There are 13 known vitamins. Vitamins are either water-soluble or fat-soluble. Fat-soluble vitamins are easier for the body to store than water-soluble. Vitamins always contain carbon, so they are described as "organic. read more
A vitamin is an organic compound and an essential nutrient, or micronutrient, that an organism needs in small amounts. read more
Vitamins are substances that your body needs to grow and develop normally. There are 13 vitamins your body needs; Each has specific jobs. Vitamins are substances that your body needs to grow and develop normally. read more
Fat-soluble vitamins are easier for the body to store than water-soluble. Vitamins always contain carbon, so they are described as "organic." Food is the best source of vitamins, but some people may be advised by a physician to use supplements. read more