The criminal offense of bringing into, or removing from, a country those items that are prohibited or upon which customs or excise duties have not been paid. Smuggling is the secret movement of goods across national borders to avoid Customs Duties or import or export restrictions.
Definition of dietary supplement. : a product taken orally that contains one or more ingredients (as vitamins or amino acids) that are intended to supplement one's diet and are not considered food.
a dietary supplement is a product taken by mouth that contains a dietary ingredient intended to supplement the diet. Dietary supplements are marketed in forms such as tablets, capsules, softgels, gelcaps, powders, energy bars, and drinks.