Health Aid Vitamin D3 50000 IU is a high-potency supplement containing cholecalciferol in vegetarian capsules. This vitamin D3 supplement supports bone health, immune function, and proper calcium absorption. The package contains 30 vegetarian-friendly capsules. Vitamin D3 (cholecalciferol) plays an essential role in maintaining strong, healthy bones and teeth through proper calcium absorption and utilization. This high-strength formula is particularly beneficial for individuals with limited sun exposure or increased nutritional needs. The vegetarian capsules make it suitable for those following a plant-based diet. Vitamin D3 supports optimal immune system function and helps maintain normal calcium levels in the blood.