Varsity 2 Powder is a high potency, multi-vitamin and mineral formula for health, fitness and athletics. It provides healthy support for bones and joints, electrolyte balance, energy and endurance, heart and circulation, immune function, vision and eye health, and overall health.* One scoop (15g) includes vitamin D3 (1,600 IU [40 mcg]), natural-form vitamin E (60 mg), 1,000 mg of vitamin C (1,000 mg), calcium (500 mg), plus antioxidant support factors such as lutein, lycopene, and grape seed extract. This economical and tasty powder mixes easily into a protein shake or juice. It's minimally sweetened with stevia and has a subtle natural orange flavor. Only 40 calories per serving. Iron-free.