History, definition, and legislation

Abstract

The consumption of nutritional supplements has increased drastically in these past two decades. This parallels the accessibility of supplements to the consumer. Most of these supplements are advertised on the internet, newspapers, magazines, television, and radio. Out of all these social media, particularly the internet has attracted the attention of most consumers. Unfortunately, there is an issue with how much information is provided on these sites as well as whether the actual products are reliable and safe to the consumer. The consumption of nutritional supplements may be perceived as safe, but there is no proof that such products do not contain adulterants and sometimes toxic additives. Perhaps, more reliable nutritional supplements are available through retail outlets, particularly pharmacies, supermarkets, gymnasiums, and health-food shops.