NAC

N-Acetyl-L-Cysteine (NAC) is a stable form of the amino acid cysteine, an important building block for antioxidants in the body. NAC acts as a direct source of cysteine, which is required to make glutathione — one of the body’s most important antioxidants for protecting cells against free radical damage.

Unlike conventional NAC, which is often sourced from duck feathers, Health First NAC is completely vegan and derived from non-GMO corn. Our formula provides 500 mg of NAC per capsule and is gluten free, making it a smart choice for vegans, vegetarians, and anyone with gluten sensitivities.