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
Download handoutReferences
- 5. Sommer, I., Schwebel, H., Adamo, V., Bonnabry, P., Bouchoud, L., & Sadeghipour, F. (2020). Nutrients, 12(6)
