Health Aid Vitamin D3 1000IU is a daily supplement containing 30 vegetarian tablets designed to support bone and dental health. Each tablet provides 1000IU of Vitamin D3, also known as the 'sunshine vitamin', which helps maintain strong bones and teeth through proper calcium absorption. This one-a-day vegetarian formula is specifically designed to help meet daily Vitamin D requirements, especially important for those with limited sun exposure. Vitamin D3 plays a crucial role in calcium absorption and utilization, supporting both the skeletal system and immune function. The convenient 30-tablet pack provides a month's supply when taken as directed.