Vitamin D3 5000

High-potency immune support* Enhances calcium absorption for optimal bone health*  Helps regulate mood and sleep rhythms* Helps replenish vitamin D in tissue stores*  Vitamin D3 5000 is Nordic Naturals' signature high-potency vitamin D product, suitable for clinical applications aimed to correct or avoid vitamin D deficiency, or to fast-track support for overall health and wellness.* With 5000 I.U. of natural vitamin D3 (cholecalciferol) in extra virgin olive oil, Vitamin D3 5000 helps replenish vitamin D in tissue stores, supporting patients at increased risk of deficiency.*