A<unk>  (also known as food<unk>  is intended to supply nutrients, (vitamins, minerals, fatty acids or amino acids) that are missing or not consumed in sufficient quantity in a person's diet.  This category may also include herbal<unk> s which may have added health benefits.
Dietary supplement
Diet 
Food additive
Caffeinated drink
Dietary mineral
Dietary fiber
Hazardous drugs
Counterfeit drug