+18 Dietary Supplements Ideas
+18 Dietary Supplements Ideas. Supplements come in many oral forms, like pills, powders, liquids, bars, and gummies. The dietary supplement health and education act, approved by congress in 1994, defines dietary supplements as products that: An organic chemical compound (or related set of compounds) is called a vitamin when it cannot be synthesized in sufficient quantities by an organism and must be obtained from the diet. For example, scientists know that calcium and vitamin d. Dietary supplements are sold as health aids.