2,000 mg of Glutathione, 7,500 mg of Vitamin C, a Vitamin D Shot PLUS: Amino Acids, B-Complex, Calcium, B12 (Methylcobalamin), L-Arginine, Magnesium, Selenium, Taurine, and Zinc in a FULL liter of hydration, minerals, and electrolytes. Approx. 10,000 milligrams of vitamins!