4.8
Erectile Dysfunction: natural remedies and the evidence behind them
Erectile dysfunction (ED) is the persistent difficulty achieving or maintaining an erection firm enough for satisfying sexual activity.
8 options · 1 graded A · 2 graded B · 1 graded C · 4 traditional or ungraded
What feels like it's mostly behind my ED?
It feels physical — firmness, circulation, or stamina just aren't what they were
Tribulus Terrestris
Supported by controlled trials (Evidence grade A · No traditional record)Clinically studied herb for physical ED
- Why this matches
- If your ED feels tied to physical performance or libido, this herb has been evaluated specifically for that presentation in clinical research.
- Why try it
- Supported by a systematic review and meta-analysis of randomized trials suggesting benefit for erectile function in men with ED.
- Dose or use
- Follow product labeling; consult a healthcare practitioner.
- Time to results
- Typically 4–8 weeks
- Key study
- Systematic review (2026, PMID 40360723): Tribulus terrestris for management of patients with erectile dysfunction: a systematic review and meta-analysis of randomized trials.
- Caution
- May interact with medications for diabetes or blood pressure; avoid if you have hormone-sensitive conditions.
L-arginine
Supported by smaller clinical studies· Centuries of traditional use (Evidence grade B · Traditional use long-standing)Long-standing traditional stapleAmino acid that supports blood flow
- Why this matches
- When ED feels physical — about circulation or stamina — L-arginine is a building block your body uses to make nitric oxide, which helps blood vessels relax and open.
- Why try it
- L-arginine is a precursor your body uses to make nitric oxide, which helps blood vessels relax and open. In a double-blind, placebo-controlled trial, a higher daily dose taken for three months improved erectile-function scores in men whose ED was linked to circulation (vasculogenic ED). It's generally well tolerated, though not a replacement for medical evaluation.
- Dose or use
- Studied at about 6 g daily for three months. Follow product labeling and consult a healthcare practitioner, especially about the right dose for you.
- Time to results
- Typically several weeks
- Key study
- Randomized Controlled Trial (2022, PMID 34973154): Long-term high-dose L-arginine supplementation in patients with vasculogenic erectile dysfunction: a multicentre, double-blind, randomized, placebo-controlled clinical trial. L-arginine 6 g/day as a single compound for 3 months significantly improved IIEF-6 erectile-function scores versus placebo in men with vasculogenic ED.
- Caution
- May lower blood pressure; use caution with blood-pressure or ED medications (especially nitrates or PDE5 inhibitors) and check with your practitioner first.
Panax ginseng extract (Red Ginseng)
Supported by smaller clinical studies· Centuries of traditional use (Evidence grade B · Traditional use long-standing)Long-standing traditional stapleBotanical long used for ED and vitality
- Why this matches
- If your ED feels physical — low stamina or performance — red ginseng is a warming tonic herb traditionally taken to support energy, circulation, and sexual function.
- Why try it
- Red (Panax) ginseng is one of the more widely studied botanicals for erectile function. A Cochrane review of randomized trials found it may improve erectile function compared with placebo — but the certainty of that evidence is low and the trials were short-term, so treat it as promising rather than proven.
- Dose or use
- Follow product labeling; consult a healthcare practitioner.
- Time to results
- Typically 4–8 weeks
- Key study
- Systematic Review (2021, PMID 33871063): Ginseng for erectile dysfunction (Cochrane Review). Pooled 9 randomized trials in 587 men with mild-to-moderate ED; ginseng may improve erectile function versus placebo, though the evidence is low-certainty and short-term.
- Caution
- May affect blood sugar and blood pressure and can be overstimulating; use caution with diabetes, blood-pressure, or blood-thinning medications.
Berberine
Not yet assessed· We have not reviewed the literature for this one (Evidence grade not assigned · Traditional use recognised)Recognised traditional useMetabolic support that may indirectly help ED
- Why this matches
- If blood sugar, cholesterol, or circulation may be part of what's driving your ED, berberine works on those metabolic root causes — rather than on erections directly.
- Why try it
- Berberine is used to support blood sugar, cholesterol, and cardiovascular health. Any benefit for ED would be indirect, through improving those foundations — it has not itself been studied for erectile function.
- Dose or use
- Follow product labeling; consult a healthcare practitioner.
- Time to results
- Typically 4–12 weeks
- Key study
- Not studied for erectile dysfunction. Its recognized uses are metabolic — blood sugar, cholesterol, and cardiovascular health — which can be underlying contributors to ED when metabolic dysfunction is a root cause.
- Caution
- May lower blood sugar; use with caution if on diabetes or blood pressure medications, and avoid in pregnancy.
My desire is low too — it feels like drive, hormones, or overall vitality
Tribulus Terrestris
Supported by controlled trials (Evidence grade A · No traditional record)Clinically studied herb for physical ED
- Why this matches
- If your ED feels tied to physical performance or libido, this herb has been evaluated specifically for that presentation in clinical research.
- Why try it
- Supported by a systematic review and meta-analysis of randomized trials suggesting benefit for erectile function in men with ED.
- Dose or use
- Follow product labeling; consult a healthcare practitioner.
- Time to results
- Typically 4–8 weeks
- Key study
- Systematic review (2026, PMID 40360723): Tribulus terrestris for management of patients with erectile dysfunction: a systematic review and meta-analysis of randomized trials.
- Caution
- May interact with medications for diabetes or blood pressure; avoid if you have hormone-sensitive conditions.
BL23 (Shenshu) - Bladder 23
Centuries of traditional use· Human evidence not yet assessed (Evidence grade not assigned · Traditional use long-standing)Long-standing traditional stapleKidney point used for sexual vitality
- Why this matches
- If you're building the foundation, BL23 is the classic 'Kidney Shu' point in Chinese medicine, used to support the kidney energy that's tied to libido and sexual vitality.
- Why try it
- In Traditional Chinese Medicine, BL23 is a go-to acupressure point for reproductive and sexual health. This is a traditional, self-applied practice rather than a clinically proven treatment.
- Dose or use
- Press firmly on the lower back, either side of the spine at about waist level, for 1–2 minutes daily.
- Time to results
- Varies; typically used as an ongoing daily practice
- Key study
- Traditionally used acupressure point for sexual and reproductive vitality; this use is based on Traditional Chinese Medicine and has not been confirmed in controlled clinical trials.
- Caution
- Avoid pressing on broken or irritated skin and ease off if it causes pain. Not a substitute for medical care.
Zinc Deficiency
Centuries of traditional use· Human evidence not yet assessed (Evidence grade not assigned · Traditional use long-standing)Long-standing traditional stapleLow zinc can lower testosterone
- Why this matches
- If you're addressing root causes, it's worth checking zinc — your body needs it to make testosterone, and low levels are a correctable contributor to low drive and ED.
- Why try it
- Zinc is essential for testosterone production, so a genuine shortfall can quietly undermine sexual function. Correcting a confirmed deficiency is a sensible foundational step — a simple blood test can show whether it applies to you.
- Dose or use
- Ask your practitioner about testing zinc status before supplementing; correct any deficiency toward normal levels rather than mega-dosing.
- Time to results
- Weeks to months once a deficiency is corrected
- Key study
- Zinc is required for testosterone production, and deficiency is a recognized, correctable contributor to low libido and sexual dysfunction. Best confirmed by testing rather than assumed.
- Caution
- Too much zinc can deplete copper and cause nausea; supplement only if a deficiency is confirmed.
DU4 (Mingmen) - Governing Vessel 4
Centuries of traditional use· Human evidence not yet assessed (Evidence grade not assigned · Traditional use long-standing)Long-standing traditional staple'Gate of Life' point for vitality
- Why this matches
- If you're working on your foundation and vitality, DU4 — the 'Gate of Life' — is traditionally used to warm the kidney energy that underlies drive and sexual health.
- Why try it
- DU4 is a classic Chinese-medicine point for reproductive vitality and low drive. It's a traditional, drug-free self-care practice, not a clinically proven therapy.
- Dose or use
- Find the point on the lower back, on the spine roughly level with the navel; apply steady pressure for 1–2 minutes daily.
- Time to results
- Varies; used as an ongoing daily practice
- Key study
- Traditionally used in Chinese medicine to support reproductive vitality; this use has not been confirmed in controlled clinical trials.
- Caution
- Avoid broken skin and keep the pressure gentle. Not a replacement for medical evaluation.
Blood sugar, cholesterol, or weight could be part of it — I want to fix the root cause
L-arginine
Supported by smaller clinical studies· Centuries of traditional use (Evidence grade B · Traditional use long-standing)Long-standing traditional stapleAmino acid that supports blood flow
- Why this matches
- When ED feels physical — about circulation or stamina — L-arginine is a building block your body uses to make nitric oxide, which helps blood vessels relax and open.
- Why try it
- L-arginine is a precursor your body uses to make nitric oxide, which helps blood vessels relax and open. In a double-blind, placebo-controlled trial, a higher daily dose taken for three months improved erectile-function scores in men whose ED was linked to circulation (vasculogenic ED). It's generally well tolerated, though not a replacement for medical evaluation.
- Dose or use
- Studied at about 6 g daily for three months. Follow product labeling and consult a healthcare practitioner, especially about the right dose for you.
- Time to results
- Typically several weeks
- Key study
- Randomized Controlled Trial (2022, PMID 34973154): Long-term high-dose L-arginine supplementation in patients with vasculogenic erectile dysfunction: a multicentre, double-blind, randomized, placebo-controlled clinical trial. L-arginine 6 g/day as a single compound for 3 months significantly improved IIEF-6 erectile-function scores versus placebo in men with vasculogenic ED.
- Caution
- May lower blood pressure; use caution with blood-pressure or ED medications (especially nitrates or PDE5 inhibitors) and check with your practitioner first.
Zinc Deficiency
Centuries of traditional use· Human evidence not yet assessed (Evidence grade not assigned · Traditional use long-standing)Long-standing traditional stapleLow zinc can lower testosterone
- Why this matches
- If you're addressing root causes, it's worth checking zinc — your body needs it to make testosterone, and low levels are a correctable contributor to low drive and ED.
- Why try it
- Zinc is essential for testosterone production, so a genuine shortfall can quietly undermine sexual function. Correcting a confirmed deficiency is a sensible foundational step — a simple blood test can show whether it applies to you.
- Dose or use
- Ask your practitioner about testing zinc status before supplementing; correct any deficiency toward normal levels rather than mega-dosing.
- Time to results
- Weeks to months once a deficiency is corrected
- Key study
- Zinc is required for testosterone production, and deficiency is a recognized, correctable contributor to low libido and sexual dysfunction. Best confirmed by testing rather than assumed.
- Caution
- Too much zinc can deplete copper and cause nausea; supplement only if a deficiency is confirmed.
Berberine
Not yet assessed· We have not reviewed the literature for this one (Evidence grade not assigned · Traditional use recognised)Recognised traditional useMetabolic support that may indirectly help ED
- Why this matches
- If blood sugar, cholesterol, or circulation may be part of what's driving your ED, berberine works on those metabolic root causes — rather than on erections directly.
- Why try it
- Berberine is used to support blood sugar, cholesterol, and cardiovascular health. Any benefit for ED would be indirect, through improving those foundations — it has not itself been studied for erectile function.
- Dose or use
- Follow product labeling; consult a healthcare practitioner.
- Time to results
- Typically 4–12 weeks
- Key study
- Not studied for erectile dysfunction. Its recognized uses are metabolic — blood sugar, cholesterol, and cardiovascular health — which can be underlying contributors to ED when metabolic dysfunction is a root cause.
- Caution
- May lower blood sugar; use with caution if on diabetes or blood pressure medications, and avoid in pregnancy.
Stress, performance anxiety, or being in my head seems to be the main driver
Acupuncture
Centuries of traditional use· Limited human trials so far (Evidence grade C · Traditional use long-standing)Long-standing traditional stapleStudied for ED, often chosen for stress
- Why this matches
- If anxiety or being in your head feels like part of the picture, acupuncture is often chosen when stress or tension is contributing to ED — though the evidence for this is still emerging.
- Why try it
- A systematic review of randomized trials has examined acupuncture for erectile dysfunction generally, but the certainty of the evidence is low and the underlying studies have methodological limitations.
- Dose or use
- Seek a licensed acupuncturist; treatment frequency is typically 1–2 sessions per week.
- Time to results
- Typically 4–8 weeks of regular sessions
- Key study
- Systematic review (2026, PMID 42364146): acupuncture for erectile dysfunction — a systematic review and meta-analysis of randomized controlled trials. Certainty of the evidence is low and the underlying trials have limitations, so treat this as suggestive rather than conclusive.
- Caution
- Use only with a qualified, licensed practitioner; generally well tolerated when properly administered.
BL23 (Shenshu) - Bladder 23
Centuries of traditional use· Human evidence not yet assessed (Evidence grade not assigned · Traditional use long-standing)Long-standing traditional stapleKidney point used for sexual vitality
- Why this matches
- If you're building the foundation, BL23 is the classic 'Kidney Shu' point in Chinese medicine, used to support the kidney energy that's tied to libido and sexual vitality.
- Why try it
- In Traditional Chinese Medicine, BL23 is a go-to acupressure point for reproductive and sexual health. This is a traditional, self-applied practice rather than a clinically proven treatment.
- Dose or use
- Press firmly on the lower back, either side of the spine at about waist level, for 1–2 minutes daily.
- Time to results
- Varies; typically used as an ongoing daily practice
- Key study
- Traditionally used acupressure point for sexual and reproductive vitality; this use is based on Traditional Chinese Medicine and has not been confirmed in controlled clinical trials.
- Caution
- Avoid pressing on broken or irritated skin and ease off if it causes pain. Not a substitute for medical care.
DU4 (Mingmen) - Governing Vessel 4
Centuries of traditional use· Human evidence not yet assessed (Evidence grade not assigned · Traditional use long-standing)Long-standing traditional staple'Gate of Life' point for vitality
- Why this matches
- If you're working on your foundation and vitality, DU4 — the 'Gate of Life' — is traditionally used to warm the kidney energy that underlies drive and sexual health.
- Why try it
- DU4 is a classic Chinese-medicine point for reproductive vitality and low drive. It's a traditional, drug-free self-care practice, not a clinically proven therapy.
- Dose or use
- Find the point on the lower back, on the spine roughly level with the navel; apply steady pressure for 1–2 minutes daily.
- Time to results
- Varies; used as an ongoing daily practice
- Key study
- Traditionally used in Chinese medicine to support reproductive vitality; this use has not been confirmed in controlled clinical trials.
- Caution
- Avoid broken skin and keep the pressure gentle. Not a replacement for medical evaluation.
What kind of help would I actually stick with?
I'd rather take a well-studied supplement or herb and give it a few weeks
Tribulus Terrestris
Supported by controlled trials (Evidence grade A · No traditional record)Clinically studied herb for physical ED
- Why this matches
- If your ED feels tied to physical performance or libido, this herb has been evaluated specifically for that presentation in clinical research.
- Why try it
- Supported by a systematic review and meta-analysis of randomized trials suggesting benefit for erectile function in men with ED.
- Dose or use
- Follow product labeling; consult a healthcare practitioner.
- Time to results
- Typically 4–8 weeks
- Key study
- Systematic review (2026, PMID 40360723): Tribulus terrestris for management of patients with erectile dysfunction: a systematic review and meta-analysis of randomized trials.
- Caution
- May interact with medications for diabetes or blood pressure; avoid if you have hormone-sensitive conditions.
L-arginine
Supported by smaller clinical studies· Centuries of traditional use (Evidence grade B · Traditional use long-standing)Long-standing traditional stapleAmino acid that supports blood flow
- Why this matches
- When ED feels physical — about circulation or stamina — L-arginine is a building block your body uses to make nitric oxide, which helps blood vessels relax and open.
- Why try it
- L-arginine is a precursor your body uses to make nitric oxide, which helps blood vessels relax and open. In a double-blind, placebo-controlled trial, a higher daily dose taken for three months improved erectile-function scores in men whose ED was linked to circulation (vasculogenic ED). It's generally well tolerated, though not a replacement for medical evaluation.
- Dose or use
- Studied at about 6 g daily for three months. Follow product labeling and consult a healthcare practitioner, especially about the right dose for you.
- Time to results
- Typically several weeks
- Key study
- Randomized Controlled Trial (2022, PMID 34973154): Long-term high-dose L-arginine supplementation in patients with vasculogenic erectile dysfunction: a multicentre, double-blind, randomized, placebo-controlled clinical trial. L-arginine 6 g/day as a single compound for 3 months significantly improved IIEF-6 erectile-function scores versus placebo in men with vasculogenic ED.
- Caution
- May lower blood pressure; use caution with blood-pressure or ED medications (especially nitrates or PDE5 inhibitors) and check with your practitioner first.
Panax ginseng extract (Red Ginseng)
Supported by smaller clinical studies· Centuries of traditional use (Evidence grade B · Traditional use long-standing)Long-standing traditional stapleBotanical long used for ED and vitality
- Why this matches
- If your ED feels physical — low stamina or performance — red ginseng is a warming tonic herb traditionally taken to support energy, circulation, and sexual function.
- Why try it
- Red (Panax) ginseng is one of the more widely studied botanicals for erectile function. A Cochrane review of randomized trials found it may improve erectile function compared with placebo — but the certainty of that evidence is low and the trials were short-term, so treat it as promising rather than proven.
- Dose or use
- Follow product labeling; consult a healthcare practitioner.
- Time to results
- Typically 4–8 weeks
- Key study
- Systematic Review (2021, PMID 33871063): Ginseng for erectile dysfunction (Cochrane Review). Pooled 9 randomized trials in 587 men with mild-to-moderate ED; ginseng may improve erectile function versus placebo, though the evidence is low-certainty and short-term.
- Caution
- May affect blood sugar and blood pressure and can be overstimulating; use caution with diabetes, blood-pressure, or blood-thinning medications.
Berberine
Not yet assessed· We have not reviewed the literature for this one (Evidence grade not assigned · Traditional use recognised)Recognised traditional useMetabolic support that may indirectly help ED
- Why this matches
- If blood sugar, cholesterol, or circulation may be part of what's driving your ED, berberine works on those metabolic root causes — rather than on erections directly.
- Why try it
- Berberine is used to support blood sugar, cholesterol, and cardiovascular health. Any benefit for ED would be indirect, through improving those foundations — it has not itself been studied for erectile function.
- Dose or use
- Follow product labeling; consult a healthcare practitioner.
- Time to results
- Typically 4–12 weeks
- Key study
- Not studied for erectile dysfunction. Its recognized uses are metabolic — blood sugar, cholesterol, and cardiovascular health — which can be underlying contributors to ED when metabolic dysfunction is a root cause.
- Caution
- May lower blood sugar; use with caution if on diabetes or blood pressure medications, and avoid in pregnancy.
I'd prefer something hands-on and drug-free — acupressure I can do myself, or seeing a practitioner
Acupuncture
Centuries of traditional use· Limited human trials so far (Evidence grade C · Traditional use long-standing)Long-standing traditional stapleStudied for ED, often chosen for stress
- Why this matches
- If anxiety or being in your head feels like part of the picture, acupuncture is often chosen when stress or tension is contributing to ED — though the evidence for this is still emerging.
- Why try it
- A systematic review of randomized trials has examined acupuncture for erectile dysfunction generally, but the certainty of the evidence is low and the underlying studies have methodological limitations.
- Dose or use
- Seek a licensed acupuncturist; treatment frequency is typically 1–2 sessions per week.
- Time to results
- Typically 4–8 weeks of regular sessions
- Key study
- Systematic review (2026, PMID 42364146): acupuncture for erectile dysfunction — a systematic review and meta-analysis of randomized controlled trials. Certainty of the evidence is low and the underlying trials have limitations, so treat this as suggestive rather than conclusive.
- Caution
- Use only with a qualified, licensed practitioner; generally well tolerated when properly administered.
BL23 (Shenshu) - Bladder 23
Centuries of traditional use· Human evidence not yet assessed (Evidence grade not assigned · Traditional use long-standing)Long-standing traditional stapleKidney point used for sexual vitality
- Why this matches
- If you're building the foundation, BL23 is the classic 'Kidney Shu' point in Chinese medicine, used to support the kidney energy that's tied to libido and sexual vitality.
- Why try it
- In Traditional Chinese Medicine, BL23 is a go-to acupressure point for reproductive and sexual health. This is a traditional, self-applied practice rather than a clinically proven treatment.
- Dose or use
- Press firmly on the lower back, either side of the spine at about waist level, for 1–2 minutes daily.
- Time to results
- Varies; typically used as an ongoing daily practice
- Key study
- Traditionally used acupressure point for sexual and reproductive vitality; this use is based on Traditional Chinese Medicine and has not been confirmed in controlled clinical trials.
- Caution
- Avoid pressing on broken or irritated skin and ease off if it causes pain. Not a substitute for medical care.
DU4 (Mingmen) - Governing Vessel 4
Centuries of traditional use· Human evidence not yet assessed (Evidence grade not assigned · Traditional use long-standing)Long-standing traditional staple'Gate of Life' point for vitality
- Why this matches
- If you're working on your foundation and vitality, DU4 — the 'Gate of Life' — is traditionally used to warm the kidney energy that underlies drive and sexual health.
- Why try it
- DU4 is a classic Chinese-medicine point for reproductive vitality and low drive. It's a traditional, drug-free self-care practice, not a clinically proven therapy.
- Dose or use
- Find the point on the lower back, on the spine roughly level with the navel; apply steady pressure for 1–2 minutes daily.
- Time to results
- Varies; used as an ongoing daily practice
- Key study
- Traditionally used in Chinese medicine to support reproductive vitality; this use has not been confirmed in controlled clinical trials.
- Caution
- Avoid broken skin and keep the pressure gentle. Not a replacement for medical evaluation.
I want to test first and correct what's actually off — deficiencies and metabolic health
Zinc Deficiency
Centuries of traditional use· Human evidence not yet assessed (Evidence grade not assigned · Traditional use long-standing)Long-standing traditional stapleLow zinc can lower testosterone
- Why this matches
- If you're addressing root causes, it's worth checking zinc — your body needs it to make testosterone, and low levels are a correctable contributor to low drive and ED.
- Why try it
- Zinc is essential for testosterone production, so a genuine shortfall can quietly undermine sexual function. Correcting a confirmed deficiency is a sensible foundational step — a simple blood test can show whether it applies to you.
- Dose or use
- Ask your practitioner about testing zinc status before supplementing; correct any deficiency toward normal levels rather than mega-dosing.
- Time to results
- Weeks to months once a deficiency is corrected
- Key study
- Zinc is required for testosterone production, and deficiency is a recognized, correctable contributor to low libido and sexual dysfunction. Best confirmed by testing rather than assumed.
- Caution
- Too much zinc can deplete copper and cause nausea; supplement only if a deficiency is confirmed.
Berberine
Not yet assessed· We have not reviewed the literature for this one (Evidence grade not assigned · Traditional use recognised)Recognised traditional useMetabolic support that may indirectly help ED
- Why this matches
- If blood sugar, cholesterol, or circulation may be part of what's driving your ED, berberine works on those metabolic root causes — rather than on erections directly.
- Why try it
- Berberine is used to support blood sugar, cholesterol, and cardiovascular health. Any benefit for ED would be indirect, through improving those foundations — it has not itself been studied for erectile function.
- Dose or use
- Follow product labeling; consult a healthcare practitioner.
- Time to results
- Typically 4–12 weeks
- Key study
- Not studied for erectile dysfunction. Its recognized uses are metabolic — blood sugar, cholesterol, and cardiovascular health — which can be underlying contributors to ED when metabolic dysfunction is a root cause.
- Caution
- May lower blood sugar; use with caution if on diabetes or blood pressure medications, and avoid in pregnancy.
Evidence grades describe the strength of published research for Erectile Dysfunction, not a promise of results. Nothing here is medical advice — talk to your clinician before starting anything, especially alongside prescription medication.