Hashimoto's Thyroiditis: How is your Hashimoto's showing up most right now?

Commonly suggested options include selenium, curcumin, myo-Inositol, cordyceps sinensis, selenium Deficiency and gluten Free Diet.

Hashimoto's Thyroiditis: When you try something, what kind of approach fits you best?

Commonly suggested options include gluten Free Diet, mediterranean Diet, probiotics (Lactobacillus plantarum P8), selenium, curcumin and myo-Inositol.

Hashimoto's Thyroiditis: natural remedies and the evidence behind them

Hashimoto's Thyroiditis is an autoimmune condition where the immune system attacks the thyroid gland, causing inflammation and often leading to an…

12 options · 2 graded A · 4 graded C · 6 traditional or ungraded

How is your Hashimoto's showing up most right now?

I feel inflamed and run-down — fatigue, brain fog, and immune overload

Selenium
Supported by controlled trials· Recognised traditional use (Evidence grade A · Traditional use recognised)Recognised traditional use
Trace mineral central to thyroid function
Why this matches
When you feel inflamed and run-down, selenium is worth knowing about — it is a cofactor for the enzymes that recycle thyroid hormone and defend the gland from oxidative stress.
Why try it
Selenium is a cofactor for the enzymes that recycle thyroid hormone and shield the gland from oxidative stress, and pooled randomized trials show it can lower thyroid antibody levels (and modestly nudge TSH) in Hashimoto's. Its effect on how you actually feel day to day is less certain, so think of it as a well-studied support rather than a cure.
Dose or use
Commonly 100-200 mcg daily, often as selenomethionine; do not exceed 400 mcg/day. Consult a practitioner.
Time to results
Typically 3-6 months
Key study
Systematic review and meta-analysis of RCTs (2025, PMID 40898469): 'Clinical efficacy of selenium supplementation in patients with Hashimoto thyroiditis' pooled 21 randomized trials (1,610 participants) and found selenium reduced thyroid peroxidase antibodies at 3 and 6 months, with a smaller reduction in TSH; benefits center on antibody and hormone markers rather than proven symptom change.
Caution
Selenium has a narrow safe range; excess can cause hair loss, brittle nails, and nerve issues, so avoid stacking multiple selenium sources.
Curcumin
Centuries of traditional use· Limited human trials so far (Evidence grade C · Traditional use long-standing)Long-standing traditional staple
Anti-inflammatory support for thyroid function
Why this matches
For those feeling inflamed and run-down, curcumin supplementation has been studied in combination with an anti-inflammatory diet and shown promise for thyroid function in clinical research.
Why try it
Curcumin's anti-inflammatory properties may help calm the immune-driven inflammation that characterizes Hashimoto's.
Dose or use
Follow product labeling; consult a healthcare practitioner. Look for formulas with enhanced absorption (e.g., with piperine or phospholipids).
Time to results
Typically 4–8 weeks
Key study
RCT (2026, PMID 41329567): The Combined Effects of an Anti-Inflammatory Diet and Curcumin Supplementation on Thyroid Function and Lipid Profile in Patients With Hashimoto's Thyroiditis: A Double Blind Randomised Clinical Trial.
Caution
May interact with blood thinners; use cautiously if you have gallbladder issues.
Myo-Inositol
Limited human trials so far· Most of the research is laboratory or animal work (Evidence grade C · Traditional use recognised)Recognised traditional use
Supports TSH signaling; often paired with selenium
Why this matches
If fatigue and immune overload dominate, myo-inositol is often paired with selenium and may support the TSH-receptor signaling that helps govern thyroid output.
Why try it
Myo-inositol may support the TSH-receptor signaling that helps govern thyroid output, and it is usually paired with selenium. A meta-analysis found that adding it to selenium further lowered TSH and thyroglobulin antibodies in Hashimoto's with subclinical hypothyroidism, though the evidence is limited and measured by lab markers rather than by how you feel.
Dose or use
Commonly 600 mg twice daily, often combined with selenium. Follow product labeling and consult a practitioner.
Time to results
Typically 3-6 months
Key study
Systematic review and meta-analysis (2026, PMID 42122912): 'Myo-Inositol Plus Selenium vs. Selenium Alone in Hashimoto's Thyroiditis with Subclinical Hypothyroidism' pooled 3 small RCTs (288 patients) and found adding myo-inositol to selenium further reduced TSH and thyroglobulin antibodies versus selenium alone; the evidence base is small and based on biomarker outcomes.
Caution
Generally well tolerated; mild digestive upset is possible at higher doses. Discuss with your doctor if pregnant or on thyroid medication.
Cordyceps sinensis
Limited human trials so far· Most of the research is laboratory or animal work (Evidence grade C · No traditional record)
Supports immune regulation and energy
Why this matches
When fatigue and immune overload are your main concerns, Cordyceps sinensis has been looked at in Hashimoto's — but the supporting evidence comes from a meta-analysis of small trials of fermented Cordyceps preparations, so view it as preliminary rather than established.
Why try it
This medicinal mushroom is thought to modulate immune activity and support energy metabolism, which may help with the immune dysregulation central to Hashimoto's.
Dose or use
Follow product labeling; consult a healthcare practitioner.
Time to results
Typically 4–12 weeks
Key study
Systematic review and meta-analysis (2023, PMID 37854714) of small trials of fermented Cordyceps (Ophiocordyceps sinensis) preparations in Hashimoto's thyroiditis; findings are preliminary and based on limited, low-quality data.
Caution
Consult your doctor if on immunosuppressants or thyroid medications.
Selenium Deficiency
Not yet assessed· We have not reviewed the literature for this one (Evidence grade not assigned · Traditional use recognised)Recognised traditional use
Low selenium is tied to higher thyroid antibodies
Why this matches
Since you are feeling inflamed and run-down, it is worth checking selenium status — the thyroid is the most selenium-dense organ, and low levels are linked to higher thyroid antibodies.
Why try it
Correcting a genuine selenium shortfall supports the antioxidant and hormone-converting enzymes your thyroid depends on.
Dose or use
Ask your clinician about testing selenium status; food sources include Brazil nuts, fish, and eggs.
Time to results
Varies with your baseline status
Key study
Low selenium status is associated with autoimmune thyroiditis and higher antibody titers; surfaced here as a deficiency to be aware of, not a treatment claim.
Caution
More selenium is not better — correct only a genuine shortfall, since excess is harmful.

I react to foods — flares, bloating, or symptoms that feel diet-driven

Gluten Free Diet
Supported by controlled trials (Evidence grade A · No traditional record)
Removes a key dietary immune trigger
Why this matches
If food reactions are driving your flares, removing gluten is the most direct dietary lever supported by a systematic review and meta-analysis in Hashimoto's.
Why try it
Eliminating gluten may reduce thyroid antibodies and support immune balance in those whose immune system is sensitive to it.
Dose or use
Strictly avoid all gluten-containing foods (wheat, rye, barley); work with a dietitian for a complete, balanced swap.
Time to results
Typically 8–12 weeks
Key study
Systematic review (2025, PMID 41228508): Effects of Gluten-Free Diet in Non-Celiac Hashimoto's Thyroiditis: A Systematic Review and Meta-Analysis.
Caution
Ensure nutritional adequacy; consult a dietitian to avoid deficiencies when eliminating whole food groups.
Mediterranean Diet
Limited human trials so far· Most of the research is laboratory or animal work (Evidence grade C · No traditional record)
Broad anti-inflammatory whole-diet pattern
Why this matches
If you're looking for a sustainable, whole-body dietary approach, the Mediterranean diet has been compared to other eating patterns for its effects on oxidative stress markers in Hashimoto's in clinical research.
Why try it
Rich in antioxidants, healthy fats, and fiber, this eating pattern may help reduce oxidative stress and support overall immune health long-term.
Dose or use
Emphasize vegetables, fruits, legumes, whole grains, olive oil, fish, and nuts; limit processed foods and red meat.
Time to results
Typically 8–16 weeks
Key study
RCT (2025, PMID 39861493): Effects of Dietary Habits on Markers of Oxidative Stress in Subjects with Hashimoto's Thyroiditis: Comparison Between the Mediterranean Diet and a Gluten-Free Diet.
Caution
Check with your healthcare provider before starting, especially if you are pregnant or breastfeeding, take prescription medication, or manage a chronic condition.
Probiotics (Lactobacillus plantarum P8)
Not yet assessed· We have not reviewed the literature for this one (Evidence grade not assigned · Traditional use recognised)Recognised traditional use
Targets gut-immune axis in Hashimoto's
Why this matches
If your gut feels off, general probiotic supplementation was tested alongside a nutritional intervention and improved quality of life in women with Hashimoto's — though that trial didn't isolate this particular strain's effect.
Why try it
A healthy gut microbiome is closely linked to immune regulation, so broad probiotic support may help rebalance the gut-immune connection disrupted in autoimmune thyroid conditions.
Dose or use
Follow product labeling and consult a healthcare practitioner; a broad-spectrum, multi-strain probiotic is a reasonable general choice.
Time to results
Typically 4–8 weeks
Key study
RCT (2025, PMID 41228460) found probiotic supplementation added to a nutritional intervention improved quality of life in women with Hashimoto's; the trial tested a probiotic regimen broadly rather than confirming the specific Lactobacillus plantarum P8 strain.
Caution
Those who are immunocompromised should consult a doctor before starting probiotics.

I want to find and fix what I might be low in

Selenium
Supported by controlled trials· Recognised traditional use (Evidence grade A · Traditional use recognised)Recognised traditional use
Trace mineral central to thyroid function
Why this matches
When you feel inflamed and run-down, selenium is worth knowing about — it is a cofactor for the enzymes that recycle thyroid hormone and defend the gland from oxidative stress.
Why try it
Selenium is a cofactor for the enzymes that recycle thyroid hormone and shield the gland from oxidative stress, and pooled randomized trials show it can lower thyroid antibody levels (and modestly nudge TSH) in Hashimoto's. Its effect on how you actually feel day to day is less certain, so think of it as a well-studied support rather than a cure.
Dose or use
Commonly 100-200 mcg daily, often as selenomethionine; do not exceed 400 mcg/day. Consult a practitioner.
Time to results
Typically 3-6 months
Key study
Systematic review and meta-analysis of RCTs (2025, PMID 40898469): 'Clinical efficacy of selenium supplementation in patients with Hashimoto thyroiditis' pooled 21 randomized trials (1,610 participants) and found selenium reduced thyroid peroxidase antibodies at 3 and 6 months, with a smaller reduction in TSH; benefits center on antibody and hormone markers rather than proven symptom change.
Caution
Selenium has a narrow safe range; excess can cause hair loss, brittle nails, and nerve issues, so avoid stacking multiple selenium sources.
Selenium Deficiency
Not yet assessed· We have not reviewed the literature for this one (Evidence grade not assigned · Traditional use recognised)Recognised traditional use
Low selenium is tied to higher thyroid antibodies
Why this matches
Since you are feeling inflamed and run-down, it is worth checking selenium status — the thyroid is the most selenium-dense organ, and low levels are linked to higher thyroid antibodies.
Why try it
Correcting a genuine selenium shortfall supports the antioxidant and hormone-converting enzymes your thyroid depends on.
Dose or use
Ask your clinician about testing selenium status; food sources include Brazil nuts, fish, and eggs.
Time to results
Varies with your baseline status
Key study
Low selenium status is associated with autoimmune thyroiditis and higher antibody titers; surfaced here as a deficiency to be aware of, not a treatment claim.
Caution
More selenium is not better — correct only a genuine shortfall, since excess is harmful.
Vitamin D Deficiency
Not yet assessed· We have not reviewed the literature for this one (Evidence grade not assigned · Traditional use recognised)Recognised traditional use
Low vitamin D is common in Hashimoto's
Why this matches
For a whole-body approach, vitamin D is a simple lever — low levels are consistently linked to autoimmune thyroid disease, and vitamin D helps regulate immune tolerance.
Why try it
Correcting a vitamin D shortfall is a standard, low-risk step that supports immune balance.
Dose or use
Ask your clinician for a 25-OH-D blood test and supplement to reach an adequate level; sensible sun exposure also helps.
Time to results
Typically 2-3 months to raise blood levels
Key study
Low vitamin D is repeatedly associated with Hashimoto's and higher thyroid autoantibodies; surfaced here as a correctable deficiency, not a treatment claim.
Caution
Very high doses can push blood calcium to unsafe levels; dose to your blood level under guidance.

My gut feels off — bloating, irregularity, or sluggish digestion

Gluten Free Diet
Supported by controlled trials (Evidence grade A · No traditional record)
Removes a key dietary immune trigger
Why this matches
If food reactions are driving your flares, removing gluten is the most direct dietary lever supported by a systematic review and meta-analysis in Hashimoto's.
Why try it
Eliminating gluten may reduce thyroid antibodies and support immune balance in those whose immune system is sensitive to it.
Dose or use
Strictly avoid all gluten-containing foods (wheat, rye, barley); work with a dietitian for a complete, balanced swap.
Time to results
Typically 8–12 weeks
Key study
Systematic review (2025, PMID 41228508): Effects of Gluten-Free Diet in Non-Celiac Hashimoto's Thyroiditis: A Systematic Review and Meta-Analysis.
Caution
Ensure nutritional adequacy; consult a dietitian to avoid deficiencies when eliminating whole food groups.
Probiotics (Lactobacillus plantarum P8)
Not yet assessed· We have not reviewed the literature for this one (Evidence grade not assigned · Traditional use recognised)Recognised traditional use
Targets gut-immune axis in Hashimoto's
Why this matches
If your gut feels off, general probiotic supplementation was tested alongside a nutritional intervention and improved quality of life in women with Hashimoto's — though that trial didn't isolate this particular strain's effect.
Why try it
A healthy gut microbiome is closely linked to immune regulation, so broad probiotic support may help rebalance the gut-immune connection disrupted in autoimmune thyroid conditions.
Dose or use
Follow product labeling and consult a healthcare practitioner; a broad-spectrum, multi-strain probiotic is a reasonable general choice.
Time to results
Typically 4–8 weeks
Key study
RCT (2025, PMID 41228460) found probiotic supplementation added to a nutritional intervention improved quality of life in women with Hashimoto's; the trial tested a probiotic regimen broadly rather than confirming the specific Lactobacillus plantarum P8 strain.
Caution
Those who are immunocompromised should consult a doctor before starting probiotics.

Stress winds me up and seems to trigger my flares

Ashwagandha
Not yet assessed· We have not reviewed the literature for this one (Evidence grade not assigned · Traditional use recognised)Recognised traditional use
Adaptogen for stress and thyroid support
Why this matches
For a whole-body, lifestyle-first approach, ashwagandha is an adaptogen traditionally used to steady the stress response that can drive autoimmune flares.
Why try it
A small trial in subclinical hypothyroidism suggested improved thyroid indices, and ashwagandha is well known for easing stress and fatigue; treat it as emerging/traditional rather than established for Hashimoto's.
Dose or use
Commonly 300-600 mg of a standardized root extract daily. Follow product labeling and consult a practitioner.
Time to results
Typically 4-8 weeks
Key study
A small RCT in subclinical hypothyroidism reported improved thyroid indices, but no Hashimoto's-specific trial is cited here — consider it emerging/traditional.
Caution
May raise thyroid hormone levels — use caution if on thyroid medication, and avoid in pregnancy.
Acupuncture
Centuries of traditional use· Human evidence not yet assessed (Evidence grade not assigned · Traditional use long-standing)Long-standing traditional staple
Traditional support for stress and balance
Why this matches
For a whole-body, lifestyle-first approach, acupuncture is traditionally used to support energy flow, reduce stress, and promote systemic balance — all relevant to autoimmune conditions.
Why try it
Traditionally used to regulate the body's energy pathways and calm the nervous system, which may help manage stress-related immune flares associated with Hashimoto's.
Dose or use
Seek a licensed acupuncturist; sessions are typically 45–60 minutes, often weekly initially.
Time to results
Typically 4–8 weeks of regular sessions
Key study
Traditionally used for this condition; this specific use has not been confirmed in controlled clinical trials.
Caution
Ensure your practitioner is licensed; tell them about your thyroid condition and any medications.
ST36 (Zusanli)
Centuries of traditional use· Human evidence not yet assessed (Evidence grade not assigned · Traditional use long-standing)Long-standing traditional staple
Traditional point for energy and immunity
Why this matches
When fatigue and immune overload weigh on you, ST36 is the classic TCM point used to support energy, digestion, and immune vitality.
Why try it
Traditionally used to nourish the body and ease fatigue; a gentle self-care complement rather than a proven treatment for Hashimoto's.
Dose or use
Press the point just below the knee and to the outside of the shinbone, firmly for 1-2 minutes on each leg, daily.
Time to results
Variable; used as ongoing self-care
Key study
Traditionally used in TCM for energy and immune support; this specific use in Hashimoto's has not been confirmed in controlled clinical trials.
Caution
Avoid firm pressure during pregnancy, and stop if it causes pain.

When you try something, what kind of approach fits you best?

Food first — I'd rather change how I eat than take a pill

Gluten Free Diet
Supported by controlled trials (Evidence grade A · No traditional record)
Removes a key dietary immune trigger
Why this matches
If food reactions are driving your flares, removing gluten is the most direct dietary lever supported by a systematic review and meta-analysis in Hashimoto's.
Why try it
Eliminating gluten may reduce thyroid antibodies and support immune balance in those whose immune system is sensitive to it.
Dose or use
Strictly avoid all gluten-containing foods (wheat, rye, barley); work with a dietitian for a complete, balanced swap.
Time to results
Typically 8–12 weeks
Key study
Systematic review (2025, PMID 41228508): Effects of Gluten-Free Diet in Non-Celiac Hashimoto's Thyroiditis: A Systematic Review and Meta-Analysis.
Caution
Ensure nutritional adequacy; consult a dietitian to avoid deficiencies when eliminating whole food groups.
Mediterranean Diet
Limited human trials so far· Most of the research is laboratory or animal work (Evidence grade C · No traditional record)
Broad anti-inflammatory whole-diet pattern
Why this matches
If you're looking for a sustainable, whole-body dietary approach, the Mediterranean diet has been compared to other eating patterns for its effects on oxidative stress markers in Hashimoto's in clinical research.
Why try it
Rich in antioxidants, healthy fats, and fiber, this eating pattern may help reduce oxidative stress and support overall immune health long-term.
Dose or use
Emphasize vegetables, fruits, legumes, whole grains, olive oil, fish, and nuts; limit processed foods and red meat.
Time to results
Typically 8–16 weeks
Key study
RCT (2025, PMID 39861493): Effects of Dietary Habits on Markers of Oxidative Stress in Subjects with Hashimoto's Thyroiditis: Comparison Between the Mediterranean Diet and a Gluten-Free Diet.
Caution
Check with your healthcare provider before starting, especially if you are pregnant or breastfeeding, take prescription medication, or manage a chronic condition.
Probiotics (Lactobacillus plantarum P8)
Not yet assessed· We have not reviewed the literature for this one (Evidence grade not assigned · Traditional use recognised)Recognised traditional use
Targets gut-immune axis in Hashimoto's
Why this matches
If your gut feels off, general probiotic supplementation was tested alongside a nutritional intervention and improved quality of life in women with Hashimoto's — though that trial didn't isolate this particular strain's effect.
Why try it
A healthy gut microbiome is closely linked to immune regulation, so broad probiotic support may help rebalance the gut-immune connection disrupted in autoimmune thyroid conditions.
Dose or use
Follow product labeling and consult a healthcare practitioner; a broad-spectrum, multi-strain probiotic is a reasonable general choice.
Time to results
Typically 4–8 weeks
Key study
RCT (2025, PMID 41228460) found probiotic supplementation added to a nutritional intervention improved quality of life in women with Hashimoto's; the trial tested a probiotic regimen broadly rather than confirming the specific Lactobacillus plantarum P8 strain.
Caution
Those who are immunocompromised should consult a doctor before starting probiotics.

Targeted supplements — specific nutrients or botanicals I can take daily

Selenium
Supported by controlled trials· Recognised traditional use (Evidence grade A · Traditional use recognised)Recognised traditional use
Trace mineral central to thyroid function
Why this matches
When you feel inflamed and run-down, selenium is worth knowing about — it is a cofactor for the enzymes that recycle thyroid hormone and defend the gland from oxidative stress.
Why try it
Selenium is a cofactor for the enzymes that recycle thyroid hormone and shield the gland from oxidative stress, and pooled randomized trials show it can lower thyroid antibody levels (and modestly nudge TSH) in Hashimoto's. Its effect on how you actually feel day to day is less certain, so think of it as a well-studied support rather than a cure.
Dose or use
Commonly 100-200 mcg daily, often as selenomethionine; do not exceed 400 mcg/day. Consult a practitioner.
Time to results
Typically 3-6 months
Key study
Systematic review and meta-analysis of RCTs (2025, PMID 40898469): 'Clinical efficacy of selenium supplementation in patients with Hashimoto thyroiditis' pooled 21 randomized trials (1,610 participants) and found selenium reduced thyroid peroxidase antibodies at 3 and 6 months, with a smaller reduction in TSH; benefits center on antibody and hormone markers rather than proven symptom change.
Caution
Selenium has a narrow safe range; excess can cause hair loss, brittle nails, and nerve issues, so avoid stacking multiple selenium sources.
Curcumin
Centuries of traditional use· Limited human trials so far (Evidence grade C · Traditional use long-standing)Long-standing traditional staple
Anti-inflammatory support for thyroid function
Why this matches
For those feeling inflamed and run-down, curcumin supplementation has been studied in combination with an anti-inflammatory diet and shown promise for thyroid function in clinical research.
Why try it
Curcumin's anti-inflammatory properties may help calm the immune-driven inflammation that characterizes Hashimoto's.
Dose or use
Follow product labeling; consult a healthcare practitioner. Look for formulas with enhanced absorption (e.g., with piperine or phospholipids).
Time to results
Typically 4–8 weeks
Key study
RCT (2026, PMID 41329567): The Combined Effects of an Anti-Inflammatory Diet and Curcumin Supplementation on Thyroid Function and Lipid Profile in Patients With Hashimoto's Thyroiditis: A Double Blind Randomised Clinical Trial.
Caution
May interact with blood thinners; use cautiously if you have gallbladder issues.
Myo-Inositol
Limited human trials so far· Most of the research is laboratory or animal work (Evidence grade C · Traditional use recognised)Recognised traditional use
Supports TSH signaling; often paired with selenium
Why this matches
If fatigue and immune overload dominate, myo-inositol is often paired with selenium and may support the TSH-receptor signaling that helps govern thyroid output.
Why try it
Myo-inositol may support the TSH-receptor signaling that helps govern thyroid output, and it is usually paired with selenium. A meta-analysis found that adding it to selenium further lowered TSH and thyroglobulin antibodies in Hashimoto's with subclinical hypothyroidism, though the evidence is limited and measured by lab markers rather than by how you feel.
Dose or use
Commonly 600 mg twice daily, often combined with selenium. Follow product labeling and consult a practitioner.
Time to results
Typically 3-6 months
Key study
Systematic review and meta-analysis (2026, PMID 42122912): 'Myo-Inositol Plus Selenium vs. Selenium Alone in Hashimoto's Thyroiditis with Subclinical Hypothyroidism' pooled 3 small RCTs (288 patients) and found adding myo-inositol to selenium further reduced TSH and thyroglobulin antibodies versus selenium alone; the evidence base is small and based on biomarker outcomes.
Caution
Generally well tolerated; mild digestive upset is possible at higher doses. Discuss with your doctor if pregnant or on thyroid medication.
Cordyceps sinensis
Limited human trials so far· Most of the research is laboratory or animal work (Evidence grade C · No traditional record)
Supports immune regulation and energy
Why this matches
When fatigue and immune overload are your main concerns, Cordyceps sinensis has been looked at in Hashimoto's — but the supporting evidence comes from a meta-analysis of small trials of fermented Cordyceps preparations, so view it as preliminary rather than established.
Why try it
This medicinal mushroom is thought to modulate immune activity and support energy metabolism, which may help with the immune dysregulation central to Hashimoto's.
Dose or use
Follow product labeling; consult a healthcare practitioner.
Time to results
Typically 4–12 weeks
Key study
Systematic review and meta-analysis (2023, PMID 37854714) of small trials of fermented Cordyceps (Ophiocordyceps sinensis) preparations in Hashimoto's thyroiditis; findings are preliminary and based on limited, low-quality data.
Caution
Consult your doctor if on immunosuppressants or thyroid medications.
Ashwagandha
Not yet assessed· We have not reviewed the literature for this one (Evidence grade not assigned · Traditional use recognised)Recognised traditional use
Adaptogen for stress and thyroid support
Why this matches
For a whole-body, lifestyle-first approach, ashwagandha is an adaptogen traditionally used to steady the stress response that can drive autoimmune flares.
Why try it
A small trial in subclinical hypothyroidism suggested improved thyroid indices, and ashwagandha is well known for easing stress and fatigue; treat it as emerging/traditional rather than established for Hashimoto's.
Dose or use
Commonly 300-600 mg of a standardized root extract daily. Follow product labeling and consult a practitioner.
Time to results
Typically 4-8 weeks
Key study
A small RCT in subclinical hypothyroidism reported improved thyroid indices, but no Hashimoto's-specific trial is cited here — consider it emerging/traditional.
Caution
May raise thyroid hormone levels — use caution if on thyroid medication, and avoid in pregnancy.

Hands-on and calming — bodywork or pressure points to settle stress

Acupuncture
Centuries of traditional use· Human evidence not yet assessed (Evidence grade not assigned · Traditional use long-standing)Long-standing traditional staple
Traditional support for stress and balance
Why this matches
For a whole-body, lifestyle-first approach, acupuncture is traditionally used to support energy flow, reduce stress, and promote systemic balance — all relevant to autoimmune conditions.
Why try it
Traditionally used to regulate the body's energy pathways and calm the nervous system, which may help manage stress-related immune flares associated with Hashimoto's.
Dose or use
Seek a licensed acupuncturist; sessions are typically 45–60 minutes, often weekly initially.
Time to results
Typically 4–8 weeks of regular sessions
Key study
Traditionally used for this condition; this specific use has not been confirmed in controlled clinical trials.
Caution
Ensure your practitioner is licensed; tell them about your thyroid condition and any medications.
ST36 (Zusanli)
Centuries of traditional use· Human evidence not yet assessed (Evidence grade not assigned · Traditional use long-standing)Long-standing traditional staple
Traditional point for energy and immunity
Why this matches
When fatigue and immune overload weigh on you, ST36 is the classic TCM point used to support energy, digestion, and immune vitality.
Why try it
Traditionally used to nourish the body and ease fatigue; a gentle self-care complement rather than a proven treatment for Hashimoto's.
Dose or use
Press the point just below the knee and to the outside of the shinbone, firmly for 1-2 minutes on each leg, daily.
Time to results
Variable; used as ongoing self-care
Key study
Traditionally used in TCM for energy and immune support; this specific use in Hashimoto's has not been confirmed in controlled clinical trials.
Caution
Avoid firm pressure during pregnancy, and stop if it causes pain.

Lab-guided — test first, then correct what's actually low

Selenium Deficiency
Not yet assessed· We have not reviewed the literature for this one (Evidence grade not assigned · Traditional use recognised)Recognised traditional use
Low selenium is tied to higher thyroid antibodies
Why this matches
Since you are feeling inflamed and run-down, it is worth checking selenium status — the thyroid is the most selenium-dense organ, and low levels are linked to higher thyroid antibodies.
Why try it
Correcting a genuine selenium shortfall supports the antioxidant and hormone-converting enzymes your thyroid depends on.
Dose or use
Ask your clinician about testing selenium status; food sources include Brazil nuts, fish, and eggs.
Time to results
Varies with your baseline status
Key study
Low selenium status is associated with autoimmune thyroiditis and higher antibody titers; surfaced here as a deficiency to be aware of, not a treatment claim.
Caution
More selenium is not better — correct only a genuine shortfall, since excess is harmful.
Vitamin D Deficiency
Not yet assessed· We have not reviewed the literature for this one (Evidence grade not assigned · Traditional use recognised)Recognised traditional use
Low vitamin D is common in Hashimoto's
Why this matches
For a whole-body approach, vitamin D is a simple lever — low levels are consistently linked to autoimmune thyroid disease, and vitamin D helps regulate immune tolerance.
Why try it
Correcting a vitamin D shortfall is a standard, low-risk step that supports immune balance.
Dose or use
Ask your clinician for a 25-OH-D blood test and supplement to reach an adequate level; sensible sun exposure also helps.
Time to results
Typically 2-3 months to raise blood levels
Key study
Low vitamin D is repeatedly associated with Hashimoto's and higher thyroid autoantibodies; surfaced here as a correctable deficiency, not a treatment claim.
Caution
Very high doses can push blood calcium to unsafe levels; dose to your blood level under guidance.

Evidence grades describe the strength of published research for Hashimoto's Thyroiditis, not a promise of results. Nothing here is medical advice — talk to your clinician before starting anything, especially alongside prescription medication.

How is your Hashimoto's showing up most right now?

I feel inflamed and run-down — fatigue, brain fog, and immune overload

Selenium
Supported by controlled trials· Recognised traditional use (Evidence grade A · Traditional use recognised)Recognised traditional use
Trace mineral central to thyroid function
Why this matches
When you feel inflamed and run-down, selenium is worth knowing about — it is a cofactor for the enzymes that recycle thyroid hormone and defend the gland from oxidative stress.
Why try it
Selenium is a cofactor for the enzymes that recycle thyroid hormone and shield the gland from oxidative stress, and pooled randomized trials show it can lower thyroid antibody levels (and modestly nudge TSH) in Hashimoto's. Its effect on how you actually feel day to day is less certain, so think of it as a well-studied support rather than a cure.
Dose or use
Commonly 100-200 mcg daily, often as selenomethionine; do not exceed 400 mcg/day. Consult a practitioner.
Time to results
Typically 3-6 months
Key study
Systematic review and meta-analysis of RCTs (2025, PMID 40898469): 'Clinical efficacy of selenium supplementation in patients with Hashimoto thyroiditis' pooled 21 randomized trials (1,610 participants) and found selenium reduced thyroid peroxidase antibodies at 3 and 6 months, with a smaller reduction in TSH; benefits center on antibody and hormone markers rather than proven symptom change.
Caution
Selenium has a narrow safe range; excess can cause hair loss, brittle nails, and nerve issues, so avoid stacking multiple selenium sources.
Curcumin
Centuries of traditional use· Limited human trials so far (Evidence grade C · Traditional use long-standing)Long-standing traditional staple
Anti-inflammatory support for thyroid function
Why this matches
For those feeling inflamed and run-down, curcumin supplementation has been studied in combination with an anti-inflammatory diet and shown promise for thyroid function in clinical research.
Why try it
Curcumin's anti-inflammatory properties may help calm the immune-driven inflammation that characterizes Hashimoto's.
Dose or use
Follow product labeling; consult a healthcare practitioner. Look for formulas with enhanced absorption (e.g., with piperine or phospholipids).
Time to results
Typically 4–8 weeks
Key study
RCT (2026, PMID 41329567): The Combined Effects of an Anti-Inflammatory Diet and Curcumin Supplementation on Thyroid Function and Lipid Profile in Patients With Hashimoto's Thyroiditis: A Double Blind Randomised Clinical Trial.
Caution
May interact with blood thinners; use cautiously if you have gallbladder issues.
Myo-Inositol
Limited human trials so far· Most of the research is laboratory or animal work (Evidence grade C · Traditional use recognised)Recognised traditional use
Supports TSH signaling; often paired with selenium
Why this matches
If fatigue and immune overload dominate, myo-inositol is often paired with selenium and may support the TSH-receptor signaling that helps govern thyroid output.
Why try it
Myo-inositol may support the TSH-receptor signaling that helps govern thyroid output, and it is usually paired with selenium. A meta-analysis found that adding it to selenium further lowered TSH and thyroglobulin antibodies in Hashimoto's with subclinical hypothyroidism, though the evidence is limited and measured by lab markers rather than by how you feel.
Dose or use
Commonly 600 mg twice daily, often combined with selenium. Follow product labeling and consult a practitioner.
Time to results
Typically 3-6 months
Key study
Systematic review and meta-analysis (2026, PMID 42122912): 'Myo-Inositol Plus Selenium vs. Selenium Alone in Hashimoto's Thyroiditis with Subclinical Hypothyroidism' pooled 3 small RCTs (288 patients) and found adding myo-inositol to selenium further reduced TSH and thyroglobulin antibodies versus selenium alone; the evidence base is small and based on biomarker outcomes.
Caution
Generally well tolerated; mild digestive upset is possible at higher doses. Discuss with your doctor if pregnant or on thyroid medication.
Cordyceps sinensis
Limited human trials so far· Most of the research is laboratory or animal work (Evidence grade C · No traditional record)
Supports immune regulation and energy
Why this matches
When fatigue and immune overload are your main concerns, Cordyceps sinensis has been looked at in Hashimoto's — but the supporting evidence comes from a meta-analysis of small trials of fermented Cordyceps preparations, so view it as preliminary rather than established.
Why try it
This medicinal mushroom is thought to modulate immune activity and support energy metabolism, which may help with the immune dysregulation central to Hashimoto's.
Dose or use
Follow product labeling; consult a healthcare practitioner.
Time to results
Typically 4–12 weeks
Key study
Systematic review and meta-analysis (2023, PMID 37854714) of small trials of fermented Cordyceps (Ophiocordyceps sinensis) preparations in Hashimoto's thyroiditis; findings are preliminary and based on limited, low-quality data.
Caution
Consult your doctor if on immunosuppressants or thyroid medications.
Selenium Deficiency
Not yet assessed· We have not reviewed the literature for this one (Evidence grade not assigned · Traditional use recognised)Recognised traditional use
Low selenium is tied to higher thyroid antibodies
Why this matches
Since you are feeling inflamed and run-down, it is worth checking selenium status — the thyroid is the most selenium-dense organ, and low levels are linked to higher thyroid antibodies.
Why try it
Correcting a genuine selenium shortfall supports the antioxidant and hormone-converting enzymes your thyroid depends on.
Dose or use
Ask your clinician about testing selenium status; food sources include Brazil nuts, fish, and eggs.
Time to results
Varies with your baseline status
Key study
Low selenium status is associated with autoimmune thyroiditis and higher antibody titers; surfaced here as a deficiency to be aware of, not a treatment claim.
Caution
More selenium is not better — correct only a genuine shortfall, since excess is harmful.

I react to foods — flares, bloating, or symptoms that feel diet-driven

Gluten Free Diet
Supported by controlled trials (Evidence grade A · No traditional record)
Removes a key dietary immune trigger
Why this matches
If food reactions are driving your flares, removing gluten is the most direct dietary lever supported by a systematic review and meta-analysis in Hashimoto's.
Why try it
Eliminating gluten may reduce thyroid antibodies and support immune balance in those whose immune system is sensitive to it.
Dose or use
Strictly avoid all gluten-containing foods (wheat, rye, barley); work with a dietitian for a complete, balanced swap.
Time to results
Typically 8–12 weeks
Key study
Systematic review (2025, PMID 41228508): Effects of Gluten-Free Diet in Non-Celiac Hashimoto's Thyroiditis: A Systematic Review and Meta-Analysis.
Caution
Ensure nutritional adequacy; consult a dietitian to avoid deficiencies when eliminating whole food groups.
Mediterranean Diet
Limited human trials so far· Most of the research is laboratory or animal work (Evidence grade C · No traditional record)
Broad anti-inflammatory whole-diet pattern
Why this matches
If you're looking for a sustainable, whole-body dietary approach, the Mediterranean diet has been compared to other eating patterns for its effects on oxidative stress markers in Hashimoto's in clinical research.
Why try it
Rich in antioxidants, healthy fats, and fiber, this eating pattern may help reduce oxidative stress and support overall immune health long-term.
Dose or use
Emphasize vegetables, fruits, legumes, whole grains, olive oil, fish, and nuts; limit processed foods and red meat.
Time to results
Typically 8–16 weeks
Key study
RCT (2025, PMID 39861493): Effects of Dietary Habits on Markers of Oxidative Stress in Subjects with Hashimoto's Thyroiditis: Comparison Between the Mediterranean Diet and a Gluten-Free Diet.
Caution
Check with your healthcare provider before starting, especially if you are pregnant or breastfeeding, take prescription medication, or manage a chronic condition.
Probiotics (Lactobacillus plantarum P8)
Not yet assessed· We have not reviewed the literature for this one (Evidence grade not assigned · Traditional use recognised)Recognised traditional use
Targets gut-immune axis in Hashimoto's
Why this matches
If your gut feels off, general probiotic supplementation was tested alongside a nutritional intervention and improved quality of life in women with Hashimoto's — though that trial didn't isolate this particular strain's effect.
Why try it
A healthy gut microbiome is closely linked to immune regulation, so broad probiotic support may help rebalance the gut-immune connection disrupted in autoimmune thyroid conditions.
Dose or use
Follow product labeling and consult a healthcare practitioner; a broad-spectrum, multi-strain probiotic is a reasonable general choice.
Time to results
Typically 4–8 weeks
Key study
RCT (2025, PMID 41228460) found probiotic supplementation added to a nutritional intervention improved quality of life in women with Hashimoto's; the trial tested a probiotic regimen broadly rather than confirming the specific Lactobacillus plantarum P8 strain.
Caution
Those who are immunocompromised should consult a doctor before starting probiotics.

I want to find and fix what I might be low in

Selenium
Supported by controlled trials· Recognised traditional use (Evidence grade A · Traditional use recognised)Recognised traditional use
Trace mineral central to thyroid function
Why this matches
When you feel inflamed and run-down, selenium is worth knowing about — it is a cofactor for the enzymes that recycle thyroid hormone and defend the gland from oxidative stress.
Why try it
Selenium is a cofactor for the enzymes that recycle thyroid hormone and shield the gland from oxidative stress, and pooled randomized trials show it can lower thyroid antibody levels (and modestly nudge TSH) in Hashimoto's. Its effect on how you actually feel day to day is less certain, so think of it as a well-studied support rather than a cure.
Dose or use
Commonly 100-200 mcg daily, often as selenomethionine; do not exceed 400 mcg/day. Consult a practitioner.
Time to results
Typically 3-6 months
Key study
Systematic review and meta-analysis of RCTs (2025, PMID 40898469): 'Clinical efficacy of selenium supplementation in patients with Hashimoto thyroiditis' pooled 21 randomized trials (1,610 participants) and found selenium reduced thyroid peroxidase antibodies at 3 and 6 months, with a smaller reduction in TSH; benefits center on antibody and hormone markers rather than proven symptom change.
Caution
Selenium has a narrow safe range; excess can cause hair loss, brittle nails, and nerve issues, so avoid stacking multiple selenium sources.
Selenium Deficiency
Not yet assessed· We have not reviewed the literature for this one (Evidence grade not assigned · Traditional use recognised)Recognised traditional use
Low selenium is tied to higher thyroid antibodies
Why this matches
Since you are feeling inflamed and run-down, it is worth checking selenium status — the thyroid is the most selenium-dense organ, and low levels are linked to higher thyroid antibodies.
Why try it
Correcting a genuine selenium shortfall supports the antioxidant and hormone-converting enzymes your thyroid depends on.
Dose or use
Ask your clinician about testing selenium status; food sources include Brazil nuts, fish, and eggs.
Time to results
Varies with your baseline status
Key study
Low selenium status is associated with autoimmune thyroiditis and higher antibody titers; surfaced here as a deficiency to be aware of, not a treatment claim.
Caution
More selenium is not better — correct only a genuine shortfall, since excess is harmful.
Vitamin D Deficiency
Not yet assessed· We have not reviewed the literature for this one (Evidence grade not assigned · Traditional use recognised)Recognised traditional use
Low vitamin D is common in Hashimoto's
Why this matches
For a whole-body approach, vitamin D is a simple lever — low levels are consistently linked to autoimmune thyroid disease, and vitamin D helps regulate immune tolerance.
Why try it
Correcting a vitamin D shortfall is a standard, low-risk step that supports immune balance.
Dose or use
Ask your clinician for a 25-OH-D blood test and supplement to reach an adequate level; sensible sun exposure also helps.
Time to results
Typically 2-3 months to raise blood levels
Key study
Low vitamin D is repeatedly associated with Hashimoto's and higher thyroid autoantibodies; surfaced here as a correctable deficiency, not a treatment claim.
Caution
Very high doses can push blood calcium to unsafe levels; dose to your blood level under guidance.

My gut feels off — bloating, irregularity, or sluggish digestion

Gluten Free Diet
Supported by controlled trials (Evidence grade A · No traditional record)
Removes a key dietary immune trigger
Why this matches
If food reactions are driving your flares, removing gluten is the most direct dietary lever supported by a systematic review and meta-analysis in Hashimoto's.
Why try it
Eliminating gluten may reduce thyroid antibodies and support immune balance in those whose immune system is sensitive to it.
Dose or use
Strictly avoid all gluten-containing foods (wheat, rye, barley); work with a dietitian for a complete, balanced swap.
Time to results
Typically 8–12 weeks
Key study
Systematic review (2025, PMID 41228508): Effects of Gluten-Free Diet in Non-Celiac Hashimoto's Thyroiditis: A Systematic Review and Meta-Analysis.
Caution
Ensure nutritional adequacy; consult a dietitian to avoid deficiencies when eliminating whole food groups.
Probiotics (Lactobacillus plantarum P8)
Not yet assessed· We have not reviewed the literature for this one (Evidence grade not assigned · Traditional use recognised)Recognised traditional use
Targets gut-immune axis in Hashimoto's
Why this matches
If your gut feels off, general probiotic supplementation was tested alongside a nutritional intervention and improved quality of life in women with Hashimoto's — though that trial didn't isolate this particular strain's effect.
Why try it
A healthy gut microbiome is closely linked to immune regulation, so broad probiotic support may help rebalance the gut-immune connection disrupted in autoimmune thyroid conditions.
Dose or use
Follow product labeling and consult a healthcare practitioner; a broad-spectrum, multi-strain probiotic is a reasonable general choice.
Time to results
Typically 4–8 weeks
Key study
RCT (2025, PMID 41228460) found probiotic supplementation added to a nutritional intervention improved quality of life in women with Hashimoto's; the trial tested a probiotic regimen broadly rather than confirming the specific Lactobacillus plantarum P8 strain.
Caution
Those who are immunocompromised should consult a doctor before starting probiotics.

Stress winds me up and seems to trigger my flares

Ashwagandha
Not yet assessed· We have not reviewed the literature for this one (Evidence grade not assigned · Traditional use recognised)Recognised traditional use
Adaptogen for stress and thyroid support
Why this matches
For a whole-body, lifestyle-first approach, ashwagandha is an adaptogen traditionally used to steady the stress response that can drive autoimmune flares.
Why try it
A small trial in subclinical hypothyroidism suggested improved thyroid indices, and ashwagandha is well known for easing stress and fatigue; treat it as emerging/traditional rather than established for Hashimoto's.
Dose or use
Commonly 300-600 mg of a standardized root extract daily. Follow product labeling and consult a practitioner.
Time to results
Typically 4-8 weeks
Key study
A small RCT in subclinical hypothyroidism reported improved thyroid indices, but no Hashimoto's-specific trial is cited here — consider it emerging/traditional.
Caution
May raise thyroid hormone levels — use caution if on thyroid medication, and avoid in pregnancy.
Acupuncture
Centuries of traditional use· Human evidence not yet assessed (Evidence grade not assigned · Traditional use long-standing)Long-standing traditional staple
Traditional support for stress and balance
Why this matches
For a whole-body, lifestyle-first approach, acupuncture is traditionally used to support energy flow, reduce stress, and promote systemic balance — all relevant to autoimmune conditions.
Why try it
Traditionally used to regulate the body's energy pathways and calm the nervous system, which may help manage stress-related immune flares associated with Hashimoto's.
Dose or use
Seek a licensed acupuncturist; sessions are typically 45–60 minutes, often weekly initially.
Time to results
Typically 4–8 weeks of regular sessions
Key study
Traditionally used for this condition; this specific use has not been confirmed in controlled clinical trials.
Caution
Ensure your practitioner is licensed; tell them about your thyroid condition and any medications.
ST36 (Zusanli)
Centuries of traditional use· Human evidence not yet assessed (Evidence grade not assigned · Traditional use long-standing)Long-standing traditional staple
Traditional point for energy and immunity
Why this matches
When fatigue and immune overload weigh on you, ST36 is the classic TCM point used to support energy, digestion, and immune vitality.
Why try it
Traditionally used to nourish the body and ease fatigue; a gentle self-care complement rather than a proven treatment for Hashimoto's.
Dose or use
Press the point just below the knee and to the outside of the shinbone, firmly for 1-2 minutes on each leg, daily.
Time to results
Variable; used as ongoing self-care
Key study
Traditionally used in TCM for energy and immune support; this specific use in Hashimoto's has not been confirmed in controlled clinical trials.
Caution
Avoid firm pressure during pregnancy, and stop if it causes pain.

When you try something, what kind of approach fits you best?

Food first — I'd rather change how I eat than take a pill

Gluten Free Diet
Supported by controlled trials (Evidence grade A · No traditional record)
Removes a key dietary immune trigger
Why this matches
If food reactions are driving your flares, removing gluten is the most direct dietary lever supported by a systematic review and meta-analysis in Hashimoto's.
Why try it
Eliminating gluten may reduce thyroid antibodies and support immune balance in those whose immune system is sensitive to it.
Dose or use
Strictly avoid all gluten-containing foods (wheat, rye, barley); work with a dietitian for a complete, balanced swap.
Time to results
Typically 8–12 weeks
Key study
Systematic review (2025, PMID 41228508): Effects of Gluten-Free Diet in Non-Celiac Hashimoto's Thyroiditis: A Systematic Review and Meta-Analysis.
Caution
Ensure nutritional adequacy; consult a dietitian to avoid deficiencies when eliminating whole food groups.
Mediterranean Diet
Limited human trials so far· Most of the research is laboratory or animal work (Evidence grade C · No traditional record)
Broad anti-inflammatory whole-diet pattern
Why this matches
If you're looking for a sustainable, whole-body dietary approach, the Mediterranean diet has been compared to other eating patterns for its effects on oxidative stress markers in Hashimoto's in clinical research.
Why try it
Rich in antioxidants, healthy fats, and fiber, this eating pattern may help reduce oxidative stress and support overall immune health long-term.
Dose or use
Emphasize vegetables, fruits, legumes, whole grains, olive oil, fish, and nuts; limit processed foods and red meat.
Time to results
Typically 8–16 weeks
Key study
RCT (2025, PMID 39861493): Effects of Dietary Habits on Markers of Oxidative Stress in Subjects with Hashimoto's Thyroiditis: Comparison Between the Mediterranean Diet and a Gluten-Free Diet.
Caution
Check with your healthcare provider before starting, especially if you are pregnant or breastfeeding, take prescription medication, or manage a chronic condition.
Probiotics (Lactobacillus plantarum P8)
Not yet assessed· We have not reviewed the literature for this one (Evidence grade not assigned · Traditional use recognised)Recognised traditional use
Targets gut-immune axis in Hashimoto's
Why this matches
If your gut feels off, general probiotic supplementation was tested alongside a nutritional intervention and improved quality of life in women with Hashimoto's — though that trial didn't isolate this particular strain's effect.
Why try it
A healthy gut microbiome is closely linked to immune regulation, so broad probiotic support may help rebalance the gut-immune connection disrupted in autoimmune thyroid conditions.
Dose or use
Follow product labeling and consult a healthcare practitioner; a broad-spectrum, multi-strain probiotic is a reasonable general choice.
Time to results
Typically 4–8 weeks
Key study
RCT (2025, PMID 41228460) found probiotic supplementation added to a nutritional intervention improved quality of life in women with Hashimoto's; the trial tested a probiotic regimen broadly rather than confirming the specific Lactobacillus plantarum P8 strain.
Caution
Those who are immunocompromised should consult a doctor before starting probiotics.

Targeted supplements — specific nutrients or botanicals I can take daily

Selenium
Supported by controlled trials· Recognised traditional use (Evidence grade A · Traditional use recognised)Recognised traditional use
Trace mineral central to thyroid function
Why this matches
When you feel inflamed and run-down, selenium is worth knowing about — it is a cofactor for the enzymes that recycle thyroid hormone and defend the gland from oxidative stress.
Why try it
Selenium is a cofactor for the enzymes that recycle thyroid hormone and shield the gland from oxidative stress, and pooled randomized trials show it can lower thyroid antibody levels (and modestly nudge TSH) in Hashimoto's. Its effect on how you actually feel day to day is less certain, so think of it as a well-studied support rather than a cure.
Dose or use
Commonly 100-200 mcg daily, often as selenomethionine; do not exceed 400 mcg/day. Consult a practitioner.
Time to results
Typically 3-6 months
Key study
Systematic review and meta-analysis of RCTs (2025, PMID 40898469): 'Clinical efficacy of selenium supplementation in patients with Hashimoto thyroiditis' pooled 21 randomized trials (1,610 participants) and found selenium reduced thyroid peroxidase antibodies at 3 and 6 months, with a smaller reduction in TSH; benefits center on antibody and hormone markers rather than proven symptom change.
Caution
Selenium has a narrow safe range; excess can cause hair loss, brittle nails, and nerve issues, so avoid stacking multiple selenium sources.
Curcumin
Centuries of traditional use· Limited human trials so far (Evidence grade C · Traditional use long-standing)Long-standing traditional staple
Anti-inflammatory support for thyroid function
Why this matches
For those feeling inflamed and run-down, curcumin supplementation has been studied in combination with an anti-inflammatory diet and shown promise for thyroid function in clinical research.
Why try it
Curcumin's anti-inflammatory properties may help calm the immune-driven inflammation that characterizes Hashimoto's.
Dose or use
Follow product labeling; consult a healthcare practitioner. Look for formulas with enhanced absorption (e.g., with piperine or phospholipids).
Time to results
Typically 4–8 weeks
Key study
RCT (2026, PMID 41329567): The Combined Effects of an Anti-Inflammatory Diet and Curcumin Supplementation on Thyroid Function and Lipid Profile in Patients With Hashimoto's Thyroiditis: A Double Blind Randomised Clinical Trial.
Caution
May interact with blood thinners; use cautiously if you have gallbladder issues.
Myo-Inositol
Limited human trials so far· Most of the research is laboratory or animal work (Evidence grade C · Traditional use recognised)Recognised traditional use
Supports TSH signaling; often paired with selenium
Why this matches
If fatigue and immune overload dominate, myo-inositol is often paired with selenium and may support the TSH-receptor signaling that helps govern thyroid output.
Why try it
Myo-inositol may support the TSH-receptor signaling that helps govern thyroid output, and it is usually paired with selenium. A meta-analysis found that adding it to selenium further lowered TSH and thyroglobulin antibodies in Hashimoto's with subclinical hypothyroidism, though the evidence is limited and measured by lab markers rather than by how you feel.
Dose or use
Commonly 600 mg twice daily, often combined with selenium. Follow product labeling and consult a practitioner.
Time to results
Typically 3-6 months
Key study
Systematic review and meta-analysis (2026, PMID 42122912): 'Myo-Inositol Plus Selenium vs. Selenium Alone in Hashimoto's Thyroiditis with Subclinical Hypothyroidism' pooled 3 small RCTs (288 patients) and found adding myo-inositol to selenium further reduced TSH and thyroglobulin antibodies versus selenium alone; the evidence base is small and based on biomarker outcomes.
Caution
Generally well tolerated; mild digestive upset is possible at higher doses. Discuss with your doctor if pregnant or on thyroid medication.
Cordyceps sinensis
Limited human trials so far· Most of the research is laboratory or animal work (Evidence grade C · No traditional record)
Supports immune regulation and energy
Why this matches
When fatigue and immune overload are your main concerns, Cordyceps sinensis has been looked at in Hashimoto's — but the supporting evidence comes from a meta-analysis of small trials of fermented Cordyceps preparations, so view it as preliminary rather than established.
Why try it
This medicinal mushroom is thought to modulate immune activity and support energy metabolism, which may help with the immune dysregulation central to Hashimoto's.
Dose or use
Follow product labeling; consult a healthcare practitioner.
Time to results
Typically 4–12 weeks
Key study
Systematic review and meta-analysis (2023, PMID 37854714) of small trials of fermented Cordyceps (Ophiocordyceps sinensis) preparations in Hashimoto's thyroiditis; findings are preliminary and based on limited, low-quality data.
Caution
Consult your doctor if on immunosuppressants or thyroid medications.
Ashwagandha
Not yet assessed· We have not reviewed the literature for this one (Evidence grade not assigned · Traditional use recognised)Recognised traditional use
Adaptogen for stress and thyroid support
Why this matches
For a whole-body, lifestyle-first approach, ashwagandha is an adaptogen traditionally used to steady the stress response that can drive autoimmune flares.
Why try it
A small trial in subclinical hypothyroidism suggested improved thyroid indices, and ashwagandha is well known for easing stress and fatigue; treat it as emerging/traditional rather than established for Hashimoto's.
Dose or use
Commonly 300-600 mg of a standardized root extract daily. Follow product labeling and consult a practitioner.
Time to results
Typically 4-8 weeks
Key study
A small RCT in subclinical hypothyroidism reported improved thyroid indices, but no Hashimoto's-specific trial is cited here — consider it emerging/traditional.
Caution
May raise thyroid hormone levels — use caution if on thyroid medication, and avoid in pregnancy.

Hands-on and calming — bodywork or pressure points to settle stress

Acupuncture
Centuries of traditional use· Human evidence not yet assessed (Evidence grade not assigned · Traditional use long-standing)Long-standing traditional staple
Traditional support for stress and balance
Why this matches
For a whole-body, lifestyle-first approach, acupuncture is traditionally used to support energy flow, reduce stress, and promote systemic balance — all relevant to autoimmune conditions.
Why try it
Traditionally used to regulate the body's energy pathways and calm the nervous system, which may help manage stress-related immune flares associated with Hashimoto's.
Dose or use
Seek a licensed acupuncturist; sessions are typically 45–60 minutes, often weekly initially.
Time to results
Typically 4–8 weeks of regular sessions
Key study
Traditionally used for this condition; this specific use has not been confirmed in controlled clinical trials.
Caution
Ensure your practitioner is licensed; tell them about your thyroid condition and any medications.
ST36 (Zusanli)
Centuries of traditional use· Human evidence not yet assessed (Evidence grade not assigned · Traditional use long-standing)Long-standing traditional staple
Traditional point for energy and immunity
Why this matches
When fatigue and immune overload weigh on you, ST36 is the classic TCM point used to support energy, digestion, and immune vitality.
Why try it
Traditionally used to nourish the body and ease fatigue; a gentle self-care complement rather than a proven treatment for Hashimoto's.
Dose or use
Press the point just below the knee and to the outside of the shinbone, firmly for 1-2 minutes on each leg, daily.
Time to results
Variable; used as ongoing self-care
Key study
Traditionally used in TCM for energy and immune support; this specific use in Hashimoto's has not been confirmed in controlled clinical trials.
Caution
Avoid firm pressure during pregnancy, and stop if it causes pain.

Lab-guided — test first, then correct what's actually low

Selenium Deficiency
Not yet assessed· We have not reviewed the literature for this one (Evidence grade not assigned · Traditional use recognised)Recognised traditional use
Low selenium is tied to higher thyroid antibodies
Why this matches
Since you are feeling inflamed and run-down, it is worth checking selenium status — the thyroid is the most selenium-dense organ, and low levels are linked to higher thyroid antibodies.
Why try it
Correcting a genuine selenium shortfall supports the antioxidant and hormone-converting enzymes your thyroid depends on.
Dose or use
Ask your clinician about testing selenium status; food sources include Brazil nuts, fish, and eggs.
Time to results
Varies with your baseline status
Key study
Low selenium status is associated with autoimmune thyroiditis and higher antibody titers; surfaced here as a deficiency to be aware of, not a treatment claim.
Caution
More selenium is not better — correct only a genuine shortfall, since excess is harmful.
Vitamin D Deficiency
Not yet assessed· We have not reviewed the literature for this one (Evidence grade not assigned · Traditional use recognised)Recognised traditional use
Low vitamin D is common in Hashimoto's
Why this matches
For a whole-body approach, vitamin D is a simple lever — low levels are consistently linked to autoimmune thyroid disease, and vitamin D helps regulate immune tolerance.
Why try it
Correcting a vitamin D shortfall is a standard, low-risk step that supports immune balance.
Dose or use
Ask your clinician for a 25-OH-D blood test and supplement to reach an adequate level; sensible sun exposure also helps.
Time to results
Typically 2-3 months to raise blood levels
Key study
Low vitamin D is repeatedly associated with Hashimoto's and higher thyroid autoantibodies; surfaced here as a correctable deficiency, not a treatment claim.
Caution
Very high doses can push blood calcium to unsafe levels; dose to your blood level under guidance.

How is your Hashimoto's showing up most right now?

I feel inflamed and run-down — fatigue, brain fog, and immune overload

Selenium Deficiency

I react to foods — flares, bloating, or symptoms that feel diet-driven

I want to find and fix what I might be low in

Selenium Deficiency

Vitamin D Deficiency

My gut feels off — bloating, irregularity, or sluggish digestion

Stress winds me up and seems to trigger my flares

ST36 (Zusanli)

When you try something, what kind of approach fits you best?

Food first — I'd rather change how I eat than take a pill

Targeted supplements — specific nutrients or botanicals I can take daily

Hands-on and calming — bodywork or pressure points to settle stress

ST36 (Zusanli)

Lab-guided — test first, then correct what's actually low

Selenium Deficiency

Vitamin D Deficiency

Natural remedies for Hashimoto's Thyroiditis

How people describe Hashimoto's Thyroiditis

The evidence behind Hashimoto's Thyroiditis, in one page

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How is your Hashimoto's showing up most right now?

I feel inflamed and run-down — fatigue, brain fog, and immune overload

Selenium Deficiency

I react to foods — flares, bloating, or symptoms that feel diet-driven

I want to find and fix what I might be low in

Selenium Deficiency

Vitamin D Deficiency

My gut feels off — bloating, irregularity, or sluggish digestion

Stress winds me up and seems to trigger my flares

ST36 (Zusanli)

When you try something, what kind of approach fits you best?

Food first — I'd rather change how I eat than take a pill

Targeted supplements — specific nutrients or botanicals I can take daily

Hands-on and calming — bodywork or pressure points to settle stress

ST36 (Zusanli)

Lab-guided — test first, then correct what's actually low

Selenium Deficiency

Vitamin D Deficiency

Natural remedies for Hashimoto's Thyroiditis

How people describe Hashimoto's Thyroiditis

The evidence behind Hashimoto's Thyroiditis, in one page