molecular weight of reduced glutathione L-Glutathione reduced, 70-18-8, G4251, Sigma-Aldrich Best Glutathione Supplement | 4

Lab tested to show increased Glutathione levels

All ingredients: Water, Glycerin, Tranexamic Acid , Glutathione , Niacinamide , Ascorbyl Glucoside ( Stabilized Vitamin C ), Propanediol, Hyaluronic Acid , Panthenol, Beta-Glucan, Allantoin, Green Tea Extract, Chamomilla Recutita ( Matricaria ) Flower Extract, Aloe Barbadensis (Aloe Vera) Extract, White Tea Extract, Caprylyl Glycol, Ethylhexylglycerin, 1,2-Hexanediol, Carbomer, Arginine, Disodium EDTA, Rosa Damascena Flower Water , Black Tea Extract, Portulaca Extract, Liquorice Root Extract, Lavandula Officinalis (Lavender) Flower Extract, Chamomile Extract, Green Tea Fermented Extract

Fast-absorbing, silky texture

NOW produces a full line of potent antioxidant supplements including: Vitamins A, C, E, Selenium, Grape Seed, Lycopene and Pycnogenol.