Here's a product description for the N-Acetyl-L-Cysteine (NAC) 1000 mg 120 Tabs by Now Foods:

N-Acetyl-L-Cysteine (NAC) by NOW Foods is a dietary supplement that provides 1000 mg of NAC per serving in a convenient, 120-tablet bottle. NAC is a stable and effective form of the amino acid cysteine, which is important for the production of glutathione, a powerful antioxidant that helps to scavenge free radicals and maintain healthy immune function. As an amino acid, NAC also plays a crucial role in protein structure and formation, supporting overall health and well-being.

In addition to its role in glutathione production, NAC has been shown to promote healthy brain and neuronal function, making it an excellent supplement for cognitive health and memory support. Each tablet is dairy-free, fish-free, lactose-free, and non-GMO, making it suitable for individuals with dietary restrictions. With its high potency and impressive list of benefits, NAC by NOW Foods is an essential supplement for anyone looking to support their overall health and well-being.