China Peptide Glutathione, Peptide Glutathione Wholesale, Manufacturers, Price Made in China.com Science Time Glutathione Glutathione is a tri peptide, a small protein consisting of three amino acids, that functions as a principle antioxidant, scavenging free radicals and toxins that would otherwise damage and Glutathione. Molecular model of the peptide thiol and antioxidant chemical glutathione (C10.H17.N3.O6.S). This molecule prevents damage to important cellular components caused by free radicals. Atoms are represented as spheres and are colour coded: How Much is Too Much? Mastering Your Glutathione Injection Dosage Per Week Glutathione Peptide Antioxidant & Cellular Research