Connect with others who understand.

  •   Learn from expert-reviewed resources
  •   Real advice from people who’ve been there
  •   People who understand what you’re going through
Sign Up Log In
Powered By
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.
June 7
 · 
Reactions
MyCOPDTeam

Great question! NAC stands for N-acetylcysteine. It's a supplement that has been talked about quite a bit in the COPD community.

Here's what it's generally known for:

- Mucus thinner – It can help break down and loosen thick mucus in the airways, making it easier to cough up
- Antioxidant – It helps reduce oxidative Show Full Answer

Great question! NAC stands for N-acetylcysteine. It's a supplement that has been talked about quite a bit in the COPD community.

Here's what it's generally known for:

- Mucus thinner – It can help break down and loosen thick mucus in the airways, making it easier to cough up
- Antioxidant – It helps reduce oxidative stress, which plays a role in lung inflammation
- Flare-up reduction – Some studies suggest it may help reduce the frequency of COPD exacerbations (flare-ups)

NAC comes in a few forms, including oral supplements and a prescription inhaled version. The inhaled version is typically used in a clinical setting.

It's worth noting that while many people with COPD report finding it helpful, results can vary from person to person. Some people experience side effects like nausea or an upset stomach.

Most importantly, it's always a good idea to talk to your doctor before starting NAC, especially since it can interact with certain medications. Your doctor can help figure out if it's a good fit for your specific situation.

June 7
A MyCOPDTeam Member

I can tell you when I was taking mucinex ( it didnt help either)my stomach was not liking it after months so I switched to liquid muellin with chlorafil.
Now is there a difference between muellin and NAC?

June 7

Related Questions

View All
A MyCOPDTeam Member asked a question 💭
Churchville, NY

A MyCOPDTeam Member asked a question 💭
Churchville, NY

Continue with Facebook
Continue with Google
By joining, you accept our Terms of Use, and acknowledge our collection, sharing, and use of your data in accordance with our Health Data and Privacy policies.
Already a member? Log In