Jarrow Formulas Nac Sustain features N-Acetyl- L-Cysteine (NAC), an antioxidant amino acid and a precursor to glutathione. Glutathione is important for detoxification. The advanced bi-layer Sustain tablets combine 1/3 Quick Release with 2/3 Sustained Release formats to release NAC over time.
Jarrow Formulas Nac Sustain features N-Acetyl- L-Cysteine (NAC), an antioxidant amino acid and a precursor to glutathione. Glutathione is important for detoxification. The advanced bi-layer Sustain tablets combine 1/3 Quick Release with 2/3 Sustained Release formats to release NAC over time.