Vitamin D3

Vitamin D3, also known as cholecalciferol, is a fat-soluble vitamin that plays a crucial role in calcium absorption and bone health. It is naturally produced in the skin upon exposure to sunlight, and can also be obtained through certain foods and dietary supplements.

This supplement is commonly used to prevent and treat vitamin D deficiency, which can lead to conditions like osteoporosis and rickets. It is often recommended for individuals with limited sun exposure, those with certain medical conditions affecting vitamin D absorption, and older adults.