How Much is Too Much? Mastering Your Glutathione Injection Dosage Per Week Glutathione is indeed the master antioxidant and is found in every cell in the body. It is made from the amino acids glycine, cysteine, and glutamic acid. . One unique thing What is glutathione and why must we protect patient access to it? 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 Role of Glutathione in Oxidative StressRelated Neurodegenerative Calibrate Hydration