Hi Dee is a vitamin D3 (cholecalciferol) supplement containing 50,000 IU per soft gelatin capsule. This high-potency formulation comes in a pack of 20 capsules and is designed to help prevent and treat vitamin D deficiency while supporting bone, muscle and immune health. Vitamin D3 plays a crucial role in calcium absorption and bone health. It helps maintain strong bones and teeth, supports muscle function, and contributes to a healthy immune system. The soft gelatin capsule formulation allows for easy absorption. This high-dose supplement should be taken as directed by a healthcare provider, as individual vitamin D needs may vary based on deficiency levels and other health factors.