HealthAid Vitamin D3 10,000IU is a high-strength supplement containing cholecalciferol in vegetarian capsules. Each capsule provides 10,000IU of Vitamin D3, essential for maintaining bone health, supporting immune function, and aiding calcium absorption in the body. This supplement comes in a convenient pack of 30 vegetarian-friendly capsules. Vitamin D3 plays a crucial role in maintaining healthy bones and teeth through proper calcium absorption and utilization. It also supports immune system function and helps maintain normal blood calcium levels. The high-strength formula is particularly beneficial for individuals with limited sun exposure or increased nutritional needs. As with any supplement, do not exceed the recommended daily intake unless advised by a healthcare professional.