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Antioxidant support; Liver health; Immune support
Adults seeking extra antioxidant support or those focused on routine liver and cellular wellness.
Adults take 1 capsule 1 to 3 times daily; taking with food may improve comfort if you experience stomach sensitivity.
Gluten-Free; Milk/Casein-Free; No Artificial Preservatives; Contains: Beef gelatin capsule
NAC supplies cysteine to help replenish glutathione, a key antioxidant that supports cellular redox balance and detoxification pathways.
Caution: May interact with certain medications and can cause mild gastrointestinal upset in some people; start with the lowest dose and take with food if sensitive.
Label Warning: Keep bottle tightly closed. Store away from heat and moisture.
Storage: Store away from heat and moisture. Keep bottle tightly closed.
Many customers say the capsules go down smoothly despite the size for some users.
Reviewers often mention feeling general wellness and note perceived support for glutathione and detox processes.
Some users report a sulfur-like odor but say it seems normal for NAC capsules.
This product is guaranteed authentic and backed by our easy returns & refunds policy. Details
Vitamin C helps regenerate glutathione, which NAC supports as a precursor. Together, they may enhance antioxidant defenses and help maintain cellular health under oxidative stress.
AI generated. Not medical advice.
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N-A-C (N-Acetyl Cysteine) is a form of the amino acid L-Cysteine. It supports glutathione levels and promotes healthy antioxidant and detoxification processes in our cells.
Adults: Take one capsule one to three times daily.
Beef gelatin capsule, microcrystalline cellulose, magnesium stearate (veg.).
Keep bottle tightly closed. Store away from heat and moisture.
While iHerb strives to ensure the accuracy of its product images and information, some manufacturing changes to packaging and/or ingredients may be pending update on our site. Although items may occasionally ship with alternate packaging, freshness is always guaranteed. We recommend that you read labels, warnings and directions of all products before use and not rely solely on the information provided by iHerb.
| Supplement facts | ||
| Serving Size: 1 Capsule | ||
| Servings Per Container: 60 | ||
| Amount Per Capsule | % Daily Value | |
| N-Acetyl Cysteine | 500 mg | † |
| † Daily Value not established | ||
