4.8
COPD: natural remedies and the evidence behind them
COPD (chronic obstructive pulmonary disease) is a progressive lung condition marked by airflow limitation, chronic cough, and breathlessness.
7 options · 3 graded A · 1 graded C · 3 traditional or ungraded
With your COPD, what feels most pressing to work on right now?
Everyday activity wears me out — I want more stamina and energy
Tai Chi
Supported by controlled trials· Centuries of traditional use (Evidence grade A · Traditional use long-standing)Long-standing traditional stapleGentle mind-body exercise that eases breathlessness
- Why this matches
- Since you get short of breath, Tai Chi's slow, coordinated movements paired with steady breathing can build exercise tolerance and help you feel more in control of your breathing.
- Why try it
- Randomised trials show Tai Chi can improve walking distance, lung function, anxiety, and quality of life in COPD, and it is easy on the joints and can be done at your own pace.
- Dose or use
- Aim for guided or supervised sessions of about 30-60 minutes, 3-5 times a week; start slowly and build up as you gain confidence.
- Time to results
- Many people notice steadier breathing and stamina after several weeks of regular practice
- Key study
- Systematic review and meta-analysis (2023, PMID 37210672): 20 RCTs in 1,430 people with COPD found Tai Chi improved FEV1, six-minute walk distance, anxiety, and quality of life. A gentle, low-impact mind-body exercise that complements pulmonary rehabilitation.
- Caution
- Generally very safe; move within your comfort, use support if balance is a concern, and keep using your prescribed inhalers and COPD treatment. Stop and rest if you feel faint or unusually breathless.
Cordyceps
Centuries of traditional use· Human evidence not yet assessed (Evidence grade not assigned · Traditional use long-standing)Long-standing traditional stapleTraditional lung tonic for stamina and breath
- Why this matches
- You said you get short of breath and want to breathe easier. Cordyceps is a traditional Chinese lung tonic used to support oxygen use, stamina, and energy during exertion.
- Why try it
- In traditional Chinese medicine cordyceps is used to support lung function and reduce fatigue and breathlessness, and it's valued for improving how well the body uses oxygen.
- Dose or use
- Commonly taken as 1,000-3,000 mg of extract daily; follow the product label.
- Time to results
- Typically several weeks of consistent daily use
- Key study
- Traditionally used to support lung function and exertional stamina; this specific use in COPD has not been confirmed in controlled clinical trials.
- Caution
- May interact with blood thinners and with immunosuppressant or diabetes medications; check with your doctor if you take any of these.
I get short of breath and want to feel more in control of my breathing
Tai Chi
Supported by controlled trials· Centuries of traditional use (Evidence grade A · Traditional use long-standing)Long-standing traditional stapleGentle mind-body exercise that eases breathlessness
- Why this matches
- Since you get short of breath, Tai Chi's slow, coordinated movements paired with steady breathing can build exercise tolerance and help you feel more in control of your breathing.
- Why try it
- Randomised trials show Tai Chi can improve walking distance, lung function, anxiety, and quality of life in COPD, and it is easy on the joints and can be done at your own pace.
- Dose or use
- Aim for guided or supervised sessions of about 30-60 minutes, 3-5 times a week; start slowly and build up as you gain confidence.
- Time to results
- Many people notice steadier breathing and stamina after several weeks of regular practice
- Key study
- Systematic review and meta-analysis (2023, PMID 37210672): 20 RCTs in 1,430 people with COPD found Tai Chi improved FEV1, six-minute walk distance, anxiety, and quality of life. A gentle, low-impact mind-body exercise that complements pulmonary rehabilitation.
- Caution
- Generally very safe; move within your comfort, use support if balance is a concern, and keep using your prescribed inhalers and COPD treatment. Stop and rest if you feel faint or unusually breathless.
Breathwork
Supported by controlled trials· Centuries of traditional use (Evidence grade A · Traditional use long-standing)Long-standing traditional stapleBreathing techniques to ease breathlessness
- Why this matches
- Since breathlessness is your main concern, structured breathing techniques like pursed-lip and diaphragmatic breathing can help you feel more in control when you're short of breath.
- Why try it
- Controlled breathing is a core, practical part of pulmonary rehabilitation for COPD; it can slow your breathing, ease the feeling of breathlessness, and help you feel calmer.
- Dose or use
- Practice pursed-lip or diaphragmatic breathing for 5-10 minutes once or twice a day, and during moments of breathlessness.
- Time to results
- Many feel more in control during breathless moments right away, with steadier benefit over a few weeks
- Key study
- Systematic review (2024, PMID 39477355): across 73 RCTs (5,479 participants, mostly COPD or asthma), breathing exercises such as pursed-lip and diaphragmatic breathing produced small reductions in breathlessness versus usual care. Benefits are modest but real, and it is a safe, established part of pulmonary rehabilitation - not a replacement for your inhalers.
- Caution
- A gentle, safe self-help tool, but it doesn't replace your inhalers or prescribed COPD treatment; stop and seek help if you feel faint or your breathing suddenly worsens.
Cordyceps
Centuries of traditional use· Human evidence not yet assessed (Evidence grade not assigned · Traditional use long-standing)Long-standing traditional stapleTraditional lung tonic for stamina and breath
- Why this matches
- You said you get short of breath and want to breathe easier. Cordyceps is a traditional Chinese lung tonic used to support oxygen use, stamina, and energy during exertion.
- Why try it
- In traditional Chinese medicine cordyceps is used to support lung function and reduce fatigue and breathlessness, and it's valued for improving how well the body uses oxygen.
- Dose or use
- Commonly taken as 1,000-3,000 mg of extract daily; follow the product label.
- Time to results
- Typically several weeks of consistent daily use
- Key study
- Traditionally used to support lung function and exertional stamina; this specific use in COPD has not been confirmed in controlled clinical trials.
- Caution
- May interact with blood thinners and with immunosuppressant or diabetes medications; check with your doctor if you take any of these.
Thick mucus and a nagging cough are my biggest problem
NAC (N-Acetyl cysteine)
Supported by controlled trials· Centuries of traditional use across more than one tradition (Evidence grade A · Traditional use classical)Classical use across multiple traditionsThins mucus so it's easier to cough up
- Why this matches
- You mentioned a lot of mucus and a persistent cough. NAC is a mucolytic, which means it helps break down thick mucus so it's easier to clear from your airways.
- Why try it
- NAC is widely used as a mucus-thinning supplement for chronic bronchitis and COPD, and it also helps raise glutathione, one of your body's own antioxidants.
- Dose or use
- Commonly taken as 600 mg once or twice daily with food; follow the product label or your practitioner's guidance.
- Time to results
- Some notice easier clearing within a few weeks of daily use
- Key study
- Systematic review and meta-analysis (2026, PMID 42473447): across 14 RCTs in 2,856 people with COPD, NAC modestly reduced acute exacerbations (RR 0.87), with the clearest benefit at doses up to 600 mg/day. It also thins mucus and supports glutathione, but it is not a substitute for your prescribed inhalers.
- Caution
- May cause mild nausea or stomach upset; if you take nitrates or blood thinners, or have asthma, check with your doctor first.
LU7 (Lieque) - Lung 7
Centuries of traditional use· Human evidence not yet assessed (Evidence grade not assigned · Traditional use long-standing)Long-standing traditional stapleLung-meridian point used for cough and phlegm
- Why this matches
- With a persistent, phlegmy cough, LU7 is the main Lung-meridian acupressure point, traditionally used to ease coughing and support the chest and airways.
- Why try it
- In traditional Chinese medicine LU7 is considered highly useful for coughs, bronchitis, and colds, and it's a simple point you can press yourself on the forearm.
- Dose or use
- Find the point about one and a half finger-widths above the wrist crease on the thumb side; press firmly for 1-2 minutes, a few times a day.
- Time to results
- Used as needed for symptom relief in the moment
- Key study
- Traditionally used in Chinese medicine to soothe coughs and respiratory symptoms; this use has not been confirmed in controlled clinical trials.
- Caution
- A gentle self-care technique; avoid pressing on broken or irritated skin, and don't rely on it in place of prescribed COPD care.
I keep catching chest infections and want to strengthen my defences
Vitamin D Deficiency
Centuries of traditional use· Limited human trials so far (Evidence grade C · Traditional use long-standing)Long-standing traditional stapleLow vitamin D is common and affects immunity
- Why this matches
- Since you keep catching chest infections, it's worth knowing that low vitamin D is common in COPD and plays a role in immune defence and how well your body fights off respiratory infections.
- Why try it
- Vitamin D supports normal immune function; if your levels are low, correcting a deficiency is a sensible, well-tolerated step that may help your body cope with infections.
- Dose or use
- Ask your doctor for a blood test, then supplement to correct a confirmed deficiency, typically 1,000-2,000 IU daily or as advised.
- Time to results
- Blood levels usually rise over 1-3 months of consistent supplementation
- Key study
- Cochrane systematic review (2024, PMID 39329240) of randomised trials of vitamin D in COPD found overall effects on exacerbations were small and uncertain, with the most benefit in people who started out clearly vitamin-D deficient. The honest basis here is correcting a confirmed deficiency, guided by a blood test - not a general treatment for COPD.
- Caution
- Best guided by a blood test; very high doses over time can push calcium too high, so follow your doctor's dosing.
Astragalus
Centuries of traditional use· Human evidence not yet assessed (Evidence grade not assigned · Traditional use long-standing)Long-standing traditional stapleTraditionally used to support immune defence
- Why this matches
- People with COPD who keep getting chest infections often look to immune-supportive herbs, and astragalus has a long traditional history here.
- Why try it
- Traditionally used in Chinese herbal medicine to tonify the body's defensive energy and support respiratory resilience.
- Dose or use
- Follow product labeling; consult a healthcare practitioner.
- Time to results
- Typically several weeks of consistent use
- Key study
- Traditionally used for this condition; this specific use has not been confirmed in controlled clinical trials.
- Caution
- May interact with immunosuppressant medications; check with your doctor if you are on any prescribed drugs.
What kind of approach would you actually stick with?
I want simple techniques I can use anywhere when symptoms hit
Breathwork
Supported by controlled trials· Centuries of traditional use (Evidence grade A · Traditional use long-standing)Long-standing traditional stapleBreathing techniques to ease breathlessness
- Why this matches
- Since breathlessness is your main concern, structured breathing techniques like pursed-lip and diaphragmatic breathing can help you feel more in control when you're short of breath.
- Why try it
- Controlled breathing is a core, practical part of pulmonary rehabilitation for COPD; it can slow your breathing, ease the feeling of breathlessness, and help you feel calmer.
- Dose or use
- Practice pursed-lip or diaphragmatic breathing for 5-10 minutes once or twice a day, and during moments of breathlessness.
- Time to results
- Many feel more in control during breathless moments right away, with steadier benefit over a few weeks
- Key study
- Systematic review (2024, PMID 39477355): across 73 RCTs (5,479 participants, mostly COPD or asthma), breathing exercises such as pursed-lip and diaphragmatic breathing produced small reductions in breathlessness versus usual care. Benefits are modest but real, and it is a safe, established part of pulmonary rehabilitation - not a replacement for your inhalers.
- Caution
- A gentle, safe self-help tool, but it doesn't replace your inhalers or prescribed COPD treatment; stop and seek help if you feel faint or your breathing suddenly worsens.
LU7 (Lieque) - Lung 7
Centuries of traditional use· Human evidence not yet assessed (Evidence grade not assigned · Traditional use long-standing)Long-standing traditional stapleLung-meridian point used for cough and phlegm
- Why this matches
- With a persistent, phlegmy cough, LU7 is the main Lung-meridian acupressure point, traditionally used to ease coughing and support the chest and airways.
- Why try it
- In traditional Chinese medicine LU7 is considered highly useful for coughs, bronchitis, and colds, and it's a simple point you can press yourself on the forearm.
- Dose or use
- Find the point about one and a half finger-widths above the wrist crease on the thumb side; press firmly for 1-2 minutes, a few times a day.
- Time to results
- Used as needed for symptom relief in the moment
- Key study
- Traditionally used in Chinese medicine to soothe coughs and respiratory symptoms; this use has not been confirmed in controlled clinical trials.
- Caution
- A gentle self-care technique; avoid pressing on broken or irritated skin, and don't rely on it in place of prescribed COPD care.
I'd love a gentle movement practice I can build up at my own pace
Tai Chi
Supported by controlled trials· Centuries of traditional use (Evidence grade A · Traditional use long-standing)Long-standing traditional stapleGentle mind-body exercise that eases breathlessness
- Why this matches
- Since you get short of breath, Tai Chi's slow, coordinated movements paired with steady breathing can build exercise tolerance and help you feel more in control of your breathing.
- Why try it
- Randomised trials show Tai Chi can improve walking distance, lung function, anxiety, and quality of life in COPD, and it is easy on the joints and can be done at your own pace.
- Dose or use
- Aim for guided or supervised sessions of about 30-60 minutes, 3-5 times a week; start slowly and build up as you gain confidence.
- Time to results
- Many people notice steadier breathing and stamina after several weeks of regular practice
- Key study
- Systematic review and meta-analysis (2023, PMID 37210672): 20 RCTs in 1,430 people with COPD found Tai Chi improved FEV1, six-minute walk distance, anxiety, and quality of life. A gentle, low-impact mind-body exercise that complements pulmonary rehabilitation.
- Caution
- Generally very safe; move within your comfort, use support if balance is a concern, and keep using your prescribed inhalers and COPD treatment. Stop and rest if you feel faint or unusually breathless.
Breathwork
Supported by controlled trials· Centuries of traditional use (Evidence grade A · Traditional use long-standing)Long-standing traditional stapleBreathing techniques to ease breathlessness
- Why this matches
- Since breathlessness is your main concern, structured breathing techniques like pursed-lip and diaphragmatic breathing can help you feel more in control when you're short of breath.
- Why try it
- Controlled breathing is a core, practical part of pulmonary rehabilitation for COPD; it can slow your breathing, ease the feeling of breathlessness, and help you feel calmer.
- Dose or use
- Practice pursed-lip or diaphragmatic breathing for 5-10 minutes once or twice a day, and during moments of breathlessness.
- Time to results
- Many feel more in control during breathless moments right away, with steadier benefit over a few weeks
- Key study
- Systematic review (2024, PMID 39477355): across 73 RCTs (5,479 participants, mostly COPD or asthma), breathing exercises such as pursed-lip and diaphragmatic breathing produced small reductions in breathlessness versus usual care. Benefits are modest but real, and it is a safe, established part of pulmonary rehabilitation - not a replacement for your inhalers.
- Caution
- A gentle, safe self-help tool, but it doesn't replace your inhalers or prescribed COPD treatment; stop and seek help if you feel faint or your breathing suddenly worsens.
I'd rather take a daily supplement or herb
NAC (N-Acetyl cysteine)
Supported by controlled trials· Centuries of traditional use across more than one tradition (Evidence grade A · Traditional use classical)Classical use across multiple traditionsThins mucus so it's easier to cough up
- Why this matches
- You mentioned a lot of mucus and a persistent cough. NAC is a mucolytic, which means it helps break down thick mucus so it's easier to clear from your airways.
- Why try it
- NAC is widely used as a mucus-thinning supplement for chronic bronchitis and COPD, and it also helps raise glutathione, one of your body's own antioxidants.
- Dose or use
- Commonly taken as 600 mg once or twice daily with food; follow the product label or your practitioner's guidance.
- Time to results
- Some notice easier clearing within a few weeks of daily use
- Key study
- Systematic review and meta-analysis (2026, PMID 42473447): across 14 RCTs in 2,856 people with COPD, NAC modestly reduced acute exacerbations (RR 0.87), with the clearest benefit at doses up to 600 mg/day. It also thins mucus and supports glutathione, but it is not a substitute for your prescribed inhalers.
- Caution
- May cause mild nausea or stomach upset; if you take nitrates or blood thinners, or have asthma, check with your doctor first.
Vitamin D Deficiency
Centuries of traditional use· Limited human trials so far (Evidence grade C · Traditional use long-standing)Long-standing traditional stapleLow vitamin D is common and affects immunity
- Why this matches
- Since you keep catching chest infections, it's worth knowing that low vitamin D is common in COPD and plays a role in immune defence and how well your body fights off respiratory infections.
- Why try it
- Vitamin D supports normal immune function; if your levels are low, correcting a deficiency is a sensible, well-tolerated step that may help your body cope with infections.
- Dose or use
- Ask your doctor for a blood test, then supplement to correct a confirmed deficiency, typically 1,000-2,000 IU daily or as advised.
- Time to results
- Blood levels usually rise over 1-3 months of consistent supplementation
- Key study
- Cochrane systematic review (2024, PMID 39329240) of randomised trials of vitamin D in COPD found overall effects on exacerbations were small and uncertain, with the most benefit in people who started out clearly vitamin-D deficient. The honest basis here is correcting a confirmed deficiency, guided by a blood test - not a general treatment for COPD.
- Caution
- Best guided by a blood test; very high doses over time can push calcium too high, so follow your doctor's dosing.
Cordyceps
Centuries of traditional use· Human evidence not yet assessed (Evidence grade not assigned · Traditional use long-standing)Long-standing traditional stapleTraditional lung tonic for stamina and breath
- Why this matches
- You said you get short of breath and want to breathe easier. Cordyceps is a traditional Chinese lung tonic used to support oxygen use, stamina, and energy during exertion.
- Why try it
- In traditional Chinese medicine cordyceps is used to support lung function and reduce fatigue and breathlessness, and it's valued for improving how well the body uses oxygen.
- Dose or use
- Commonly taken as 1,000-3,000 mg of extract daily; follow the product label.
- Time to results
- Typically several weeks of consistent daily use
- Key study
- Traditionally used to support lung function and exertional stamina; this specific use in COPD has not been confirmed in controlled clinical trials.
- Caution
- May interact with blood thinners and with immunosuppressant or diabetes medications; check with your doctor if you take any of these.
Astragalus
Centuries of traditional use· Human evidence not yet assessed (Evidence grade not assigned · Traditional use long-standing)Long-standing traditional stapleTraditionally used to support immune defence
- Why this matches
- People with COPD who keep getting chest infections often look to immune-supportive herbs, and astragalus has a long traditional history here.
- Why try it
- Traditionally used in Chinese herbal medicine to tonify the body's defensive energy and support respiratory resilience.
- Dose or use
- Follow product labeling; consult a healthcare practitioner.
- Time to results
- Typically several weeks of consistent use
- Key study
- Traditionally used for this condition; this specific use has not been confirmed in controlled clinical trials.
- Caution
- May interact with immunosuppressant medications; check with your doctor if you are on any prescribed drugs.
Evidence grades describe the strength of published research for COPD, not a promise of results. Nothing here is medical advice — talk to your clinician before starting anything, especially alongside prescription medication.