Oral glutathione has poor bioavailability because stomach acid and digestive enzymes break it down before it reaches your bloodstream
Keep the product tightly closed when not in use to prevent contamination
Andreeff M , Consoli U, Kleine HD, Engel H, Munker R, El-Tounsi I, Jiang S, Zhao S, Goodacre A, Sanchez-Williams G, Kornblau S, Estey E
Glutathione keeps cells in a reduced state, acting as electron donor for other antioxidative enzymes too, and as a source for the formation of conjugates with some harmful endogenous and xenobiotic compounds, via GSTs catalysis