WHAT IS A DIETARY SUPPLEMENT
According to the Dietary Supplement Health and Education Act of 1994, dietary supplements include a large heterogeneous group of products intended to supplement the diet that are not better described as drugs, foods, or food additives.
Supplements may contain, in whole or as a concentrate, metabolite, constituent, or extract, any combination of 1 or more vitamins, minerals, amino acids, herbs or other botanicals, and other substances used to increase total dietary intake, including enzymes, organ tissues, and oils. They must be intended for ingestion; sold in the form of capsules, tablets, soft gels, gel caps, powders, or liquids; and not be marketed as food items.
The Dietary Supplement DS CGMP rule in 21 CFR part 111 (“the DS CGMP rule”)
This rule requires persons and entities that manufacture, package, label or hold dietary supplement to establish and follow correct good manufacturing practice to ensure the quality of the dietary supplement and to ensure the dietary supplement is packaged and labeled as specified on the manufacturing record.