Science-Based Nutrition Helps Support Immune, Heart and Bone Health Dietary Supplement Non-GMO / Gluten Free / Soy Free Doctor's Best Vitamin D3 provides D3 (as cholecalciferol) needed for the body to regulate phosphorus and calcium levels for healthy bones, teeth and heart. Vitamin D3 is produced in the skin by absorbing the sun's UV rays and is obtained from food in limited amounts. Sun protection and climate factors may influence low Vitamin D3 levels. Vitamin D3 is beneficial for immune, cardiovascular, bone density and structure, and cellular function. It palys a role in most organs and systems of the body and influences the chemical messengers of the immune system. Helps regulate calcium and phosphorus levels needed for healthy bones and teeth. Helps support immune and heart health. Take 1 softgel daily with food, or as recommended by a nutritionally-informed physician. Warnings Store in a cool dry place. Other Ingredients Extra virgin olive oil, softgel capsule (bovine gelatin, glycerin, purified water). Supplement Facts Serving Size: 1 softgel Servings Per Container: 360 Amount Per Serving %Daily Value Vitamin D3 (as Cholecalciferol) 125 mcg (5000 IU) 625%