News
Assessing NAC Potency
Published on November 25, 2025
N-acetylcysteine (NAC) supports glutathione production, detoxification, and respiratory health. But it’s highly prone to oxidation, especially in poorly protected formats. Even slight degradation can reduce clinical effectiveness and complicate outcomes in sensitive populations. (Sommer 2020)
At Fullscript, ensuring supplement quality and safety is a top priority. As part of our ongoing commitment to the Fullscript Quality Program, we tested several NAC products available in our catalog to verify potency and confirm label accuracy.
The report highlights:
- Clinical applications of NAC supplements
- Quality concerns with NAC products
- Featured Fullscript-tested NAC products that meet Fullscript’s potency standards
Download the complete NAC testing report to explore detailed findings and featured products
Disclaimer
The information in this article is intended for healthcare practitioners for educational purposes only, and is not a substitute for informed medical, legal, or financial advice. Practitioners should rely on their own professional training and judgement, and consult appropriate legal, financial, or clinical experts when necessary.
SHARE THIS POST
Make healthcare whole with FullscriptJoin 100,000+ providers building the future of whole person care today.
Create free account