Information Reviews Ask Dr. Dan Product Description BetterGenix Vitamin D3 supports vitamin d3 levels for overall health, healthy immune system, bone health, and cardiovascular health. Recommended Use: Take 1 capsule daily or as directed by a healthcare professional. Label Information Gluten Free BetterGenix Vitamin D3 Facts: 1 capsule contains: Vitamin D3 (as cholecalciferol) 125 mcg (5,000IU) Other Ingredients: hypromellose (capsule), microcrystalline cellulose, vegetarian leucine.