Description
N-acetyl cysteine (NAC) is a stable form of the non-essential amino acid cysteine. It is a sulfur-containing amino acid that acts as a stabilizer for the formation of protein structures and is also necessary for the formation of glutathione. Molybdenum and selenium are essential trace minerals that facilitate the production of several important enzymes.
Black speckling may occur over time after package is opened, but product is safe to consume. NAC is a sulfur-containing amino acid, so an unpleasant smell is possible. Leave desiccant and charcoal packets in bottle after opening to delay oxidation and control odor (if any).
Read about the health benefits of NAC here
