NAC (N-Acetyl-L-Cysteine) 600 mg NAC (N-Acetyl-L-Cysteine) is a highly stable form of cysteine that provides
antioxidant support and is especially beneficial for active people, the elderly
and those exposed to polluted environments.* Natural Factors amino acids are the
highest quality pharmaceutical grade products available.
Directions: 1 capsule per day with a meal or as directed by a health professional.