Overdoses are unlikely to occur if you rely upon natural sources of these vitamins. Foods containing the other B vitamins also contain these. All natural vitamins are organic food substances found only in living things, that is, plants and animals. With few exceptions the body cannot manufacture or synthesize vitamins. They must be supplied in the diet or in dietary supplements.
Vitamins are essential to the normal functioning of our bodies.
They are necessary for our growth, vitality, and general well-being. A lot of people think vitamins can replace food. In fact, vitamins cannot be assimilated without ingesting food. That is why we suggest taking them with a meal. Vitamins help regulate metabolism, help convert fat and carbohydrates into energy, and assist in forming bone and tissue.