Terranova Vitamin D3 2000 IU 50 Capsules is a dietary supplement containing vitamin D3 in a dose of 2000 international units per capsule. Vitamin D3 is essential for bone health, as it helps the body absorb calcium and phosphorus. It also plays an important role in the immune system and muscle function. This product is used to maintain adequate levels of vitamin D in the body, especially in people with vitamin D deficiency or who do not receive sufficient sun exposure. Composition The composition of Terranova Vitamin D3 2000IU 50V capsules is not available in the knowledge base. ingredients The main active ingredient of Terranova Vitamin D3 2000IU 50Vcaps is vitamin D3.