As, Bs and Cs. First, it's important to know the difference.
Vitamins are organic substances necessary for life and essential for the body to function normally.
With a few exceptions, vitamins can't be manufactured or synthesized within the body and must be obtained from foods or supplements. Minerals are naturally occurring elements found in the earth that help the body perform everyday activities. Minerals also can't be manufactured by the body, but are essential to the formation of blood and bone, the maintenance of healthy nerve function and many other vital bodily functions. A is essential for maintaining healthy skin, hair, eyes, teeth and various glands . Cod Liver Oil is a fatty acid containing essential vitamins A and D .