Organic Vitamin D3

Vitamin D3, also known as cholecalciferol, is a fat-soluble vitamin that helps the body absorb calcium. It is naturally produced in the skin when exposed to sunlight. In food production, it is often derived from lanolin, a wool grease byproduct, or from lichen for vegan sources.

Manufacturers add Vitamin D3 to foods to increase their nutritional value, as it is a key nutrient for bone health. It is commonly found in fortified dairy products, plant-based milks, cereals, and juices.

Vitamin D3 is considered an essential nutrient. The US National Academies have established Upper Intake Levels (ULs) for vitamin D. Regulatory bodies like the FDA and EFSA have evaluated vitamin D. Excessive intake can lead to hypercalcemia, a condition of too much calcium in the blood. However, at typical dietary levels, it is generally considered safe and beneficial for bone health.