it is a vitamin.
no not really
Vitamin D, Vitamin B, Vitamin E Good for me, makes you pee Anything with the "ee" sound really.
Vitamin D is produced by ultraviolet radiation on your skin. The UV light converts a precursor molecule to vitamin D.
There really aren't any side effects to the vitamin D supplement Ostelin. As with any vitamin supplement it is best not to increase the intake of vitamin D while taking it.
Vitamin D (disambiguation).
I know that vitamin d is one isn't vitamin e another?
No, vitamins are by definition an essential nutrient that cannot be made by the body in sufficient quantities. Vitamin D is not really a vitamin. The human body can produce this nutrient and it is actually a hormone, not a vitamin.
Vitamins A , C and D. Calcium also helps
Vitamin a, Vitamin b, vitamin c.
The Sun does not make Vitamin D. But a human being's body makes Vitamin D when exposed to the UV or ultraviolet rays of the Sun.
The term "vitamin D" refers to several different forms of this vitamin. ergocalciferol (vitamin D2) and cholecalciferol (vitamin D3). Vitamin D2 synthesized by plants. Vitamin D3 is synthesized by humans in the skin. D is the fourth letter in the Latin alphabet and the vitamin D was the fourth vitamin discovered.
is vitamin d a compound?