Jarrow Formulas, Alpha Lipoic Sustain with Biotin, 60 Tablets

Bilayer TabletsQuick + Sustained ReleasesPromotes Glutathione and Antioxidant StatusDietary SupplementGluten FreeVeganSuitable for Vegetarians/Vegans Alpha lipoic acid (ALA) is an antioxidant functioning in glucose metabolism and energy production. Jarrow Formulas' Alpha Lipoic Sustain® is formulated with advanced bilayer Sustain™ tablets that combine 1/3 Quick Release and 2/3 Sustained Release formats both to raise and to maintain ALA blood levels with ALA release over time.