<p>Vitamin D3 5000IU is a high strength supplement that provides the active form of vitamin D3 (cholecalciferol) for optimal bone and immune function support.</p><p>• Contributes to support bone health</p><p>• Supports calcium metabolism</p><p>• Can benefit the immune system</p><p>• May help to support colon health</p><p>• May be beneficial for brain function and mental health</p><p>• Active form of vitamin D</p><p>Vitamin D occurs naturally in very few foods, and although it can be produced in the body, obtaining adequate skin absorption from sun exposure can be difficult in the winter months. Vital Nutrients offers supplemental Vitamin D in the active form D3 (also known as cholecalciferol). One of the main roles of vitamin D is to help maintain strong bones and teeth by contributing to transport calcium into bones. Vitamin D also enhances the immune function and plays a role in cardiovascular health, since it contributes to healthy muscle contraction and can help maintain normal blood pressure levels. This high strength formula may benefit those with low levels of vitamin D or when daily life does not permit being outdoors.</p><p>Suggested use is 1 capsule daily.</p>