Is Calciferol Dairy Free?

Calciferol, also known as Vitamin D2, is a fat-soluble vitamin that plays a crucial role in calcium absorption and bone health. It is one of the two major forms of vitamin D, the other being Vitamin D3 (cholecalciferol). Calciferol is typically derived from plant sources such as fungi or yeast exposed to ultraviolet light, making it a suitable option for vegans. However, it can also be obtained from animal sources like fish liver oil, fortified milk, and egg yolks. Due to this dual sourcing, individuals following a vegan diet should verify the origin of calciferol in any product by contacting the manufacturer if the source is not listed on the label.