HealthAid Vitamin D3 5000 IU is a high-strength supplement containing cholecalciferol in vegetarian capsules. Each capsule provides 5000 IU of Vitamin D3 to support bone health, teeth strength, and immune system function through optimal calcium absorption and utilization. This supplement comes in a package of 30 vegetarian capsules, making it suitable for those following a plant-based diet. Vitamin D3 (cholecalciferol) is the same form of vitamin D that is naturally produced by the body when skin is exposed to sunlight. This formulation is particularly beneficial for individuals with limited sun exposure, restricted diets, or increased vitamin D requirements. The product supports normal calcium levels in the blood and proper muscle function.