Food supplement with high content of Vitamin D3* (Cholecalciferol). Vitamin D contributes to the normal absorption and utilization of calcium and phosphorus, to the maintenance of normal blood calcium levels and normal bone and teeth function, to the normal functioning of muscles and the immune system, and to the process of cell division. Recommended daily intake: 1 Capsule provides: 160 mg of sunflower seed oil; 100 µg of cholecalciferol, equivalent to 4,000 IU (2,000% NRV*). *NRV: Nutrient Reference Value. Instructions for Use: Take 1 capsule daily.