Vitamin D - the Sunshine Vitamin! Vitamin D contributes to normal blood calcium levels normal absorption/utilisation of calcium and phosphorus the maintenance of normal bones the normal function of the immune system
Longo D3 Strong contains an entire 50 mcg of vitamin D3. Longo D3 Strong contains vitamin D which maintains your immune system, contributes to normal absorption, utilization of calcium and phosphorus, and also helps to maintain your bones and teeth. Vitamin D also contributes to the maintenance of normal muscle function.