Igen Non-GMO Tested Bone Support Immune Function Heart Health Gluten Free Milk/Casein Free No Artificial Preservatives Potency and ; Quality Guaranteed An FDA Regulated Facility Carlson - Providing the highest quality nutritional supplements since 1965. Scientific research indicates Vitamin D3 plays an important role in promoting teeth, bone, and muscle health; immune and cardiovascular system function; and calcium absorption. Suggested use Adults: Take one soft gel daily at mealtime. Other ingredients Sunflower oil, soft gel shell (beef gelatin, glycerin, water). Warnings Keep bottle tightly closed. Store away from heat and moisture.