Before you spend money on glutathione, read this first. Topical, oral, injectable what actually works and what's just marketing? #funskincare #funingredientsinfographic101 Chemical structure of glutathione (GSH), a tripeptide made up of Download Scientific Diagram Glutathione is nicknamed the master antioxidant because it is the most abundant, body produced (endogenous) antioxidant found in every cell, essential for neutralizing free radicals, recycling other antioxidants (like Vitamin C and E), The Science Behind Glutathione: What You Need to Know Setu Nutrition