Food supplement based on Vitamin D3 (cholecalciferol) providing 25 mcg (1,000 IU) per capsule/drop/spray/pearl. Vitamin D contributes to the normal absorption and utilization of calcium and phosphorus; to the maintenance of normal blood calcium levels; to the maintenance of normal bones and teeth; to normal muscle function; and to the normal function of the immune system. Gluten-free, Dairy-free Animal origin: Vitamin D3 (sheep lanolin), bovine gelatin (pearl) How to use: 1 pearl a day