Premier NAC promotes optimal detoxification at the liver and has the ability to help chelate heavy metals.* It also supports respiratory health through its beneficial action on mucus secretions. *
NAC (N-Acetyl-L-Cysteine) is a key amino acid derived from L-cysteine. It is a powerful free radical scavenger which helps replenish glutathione,
a critical tripeptide for antioxidant defense.* 
This formula includes the botanical complex, NAC Excel Blend, to provide a broad spectrum of phytochemical compounds for superior nutritional support.*