Trace, NAC Powder, Watermelon, 2.6 oz (75 g)

N-Acetyl L-Cysteine 600 mg Per Serving Dietary Supplement Third Party Tested Gluten Free Certified Vegan cGMP Certified BPA Free Feel The Difference Guarantee Cysteine is a semi-essential amino acid. Cysteine is found in most high protein foods, such as chicken, turkey, yogurt, cheese, eggs, sunflower seeds, and legumes. N-Acetyl L-Cysteine (NAC) is a supplement form of cysteine. NAC is an immediate precursor to a very precious substance that our body makes called glutathione, which is an antioxidant.