refers to any product that is used to maintain, enhance and improve the healthy function of the human body and contains one (1) or more or a combination of the following: (1) herbal fatty adds, enzymes, probiotics, and other bioactive substances (2) substances derived from natural sources, induding animal, plant, mineral, and botanical materials in the form of extracts, isolates, concentrates, metabolites, synthetic sources of substances mentioned in (1) and (2). It is presented in dosage forms or in small unit doses such as capsules, tablets, powder, liquids and it shall not include any sterile preparations (i.e. injectables, eyedrops)