Carusos Vitamin D3 1000IU 500 CapsulesCaruso's Vitamin D3 1000IU is a one a day capsule designed to support those who require additional Vitamin D support for the maintenance of healthy bones, muscles, and their immune system. Vitamin D supports the absorption of calcium in the bones and also helps support bone mineralisation. Vitamin D3 supports muscle health and functions, and provides support to immune system health. Vitamin D is absorbed in the skin through sunlight exposure and is