HealthAid Vitamin D3 10,000IU is a high-potency supplement available in 30 vegetarian capsules. This formulation provides cholecalciferol (Vitamin D3) to support bone health, immune function, and proper calcium absorption in the body. Vitamin D3 (cholecalciferol) is essential for maintaining healthy bones and teeth through proper calcium absorption. This high-strength formula may be particularly beneficial for individuals with limited sun exposure or increased vitamin D needs. The vegetarian-friendly capsules provide a convenient way to supplement this important nutrient. As with any high-dose vitamin supplement, it should be taken under medical supervision.