Jarrow Formulas N-A-C Sustain, Supports Liver and Lung Function, 600 mg, 100 Sustain tabs

NAC Sustain® is in a special Sustain? bilayer Quick Release/Sustained Release format of N-Acetyl-L-Cysteine (NAC); a powerful antioxidant amino acid and a precursor to the critical antioxidant glutathione.* Glutathione exerts a variety of protective effects; including detoxification and intracellular defense against oxidative stress.* Substances known to reduce glutathione status are acetaminophen and alcohol.* The advanced bilayer Sustain? tablets combine 1/3 Quick Release and 2/3 Sustained Release formats to both immediately raise and maintain blood levels over a longer period of time.* NAC Sustain® releases in the small intestine over an 8 hour period; compared to the 1.5 hour biological half-life of NAC in the bloodstream.* Protected by U.S. Patent # 6;623;754. Keep out of the reach of children.

Jarrow Formulas N-A-C Sustain, Supports Liver and Lung Function, 600 mg, 100 Sustain tabs