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Real members of MyCOPDTeam have posted questions and answers that support our community guidelines, and should not be taken as medical advice. Looking for the latest medically reviewed content by doctors and experts? Visit our resource section.

Hi Everyone, Does anyone use N-Acetyl Cysteine (NAC) 600mg for COPD?

A MyCOPDTeam Member asked a question 💭
Tucson, AZ
January 9
 · 
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A MyCOPDTeam Member

If you haven’t already done so, please use the search button, @A MyCOPDTeam Member, to locate which members have used NAC, and whether or not they were satisfied with the results.

A quick search got the following hits:

@A MyCOPDTeam Member was taking it, but hasn’t been on the site since 2024.
@A MyCOPDTeam Member - ditto, but not on the site since 2020.

Included a screen shot showing how to search using the magnifying glass on the main menu if you’re not familiar with that feature. I hope this info helps.

Good luck. Friday afternoon, 09-JAN-26

January 9
MyCOPDTeam

Does anyone use N-Acetyl Cysteine (NAC) 600mg for COPD?

While NAC isn't specifically mentioned in the available information, some people with COPD do use medications that help thin mucus and make it easier to cough up. Guaifenesin is one example that's sometimes used for this purpose.

If you're considering NAC or any Show Full Answer

Does anyone use N-Acetyl Cysteine (NAC) 600mg for COPD?

While NAC isn't specifically mentioned in the available information, some people with COPD do use medications that help thin mucus and make it easier to cough up. Guaifenesin is one example that's sometimes used for this purpose.

If you're considering NAC or any supplement for managing your COPD symptoms, it's really important to talk with your doctor first. They can:

- Check if it's safe with your current medications
- Determine if it might help your specific situation
- Recommend the right dosage if appropriate

Some MyCOPDTeam members have found that discussing supplements with their healthcare providers, including checking for vitamin deficiencies through blood tests, has been helpful in managing their overall health.

Have you had a chance to discuss NAC with your pulmonologist or healthcare team yet?

January 9
A MyCOPDTeam Member

@A MyCOPDTeam Member Thank you.

January 10

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