Mannatech, Incorporated, together with its subsidiaries, develops, markets, and sells nutritional supplements, topical and skin care products, and weight-management products. It offers health products, including daily nutritional supplements, health solutions for children, and additional nutrients for specific body systems; and weight and fitness products to curb appetite and burn fat, build lean muscle tissue, and support recovery from overexertion. The company sells its products through independent sales associates in 23 countries, including the United States, Canada, South Africa, Namibia, Australia, New Zealand, Austria, Denmark, Germany, Norway, Sweden, the Netherlands, the United Kingdom, Japan, Taiwan, Singapore, Estonia, Finland, the Republic of Ireland, the Czech Republic, the Republic of Korea, Mexico and Hong Kong. Mannatech, Incorporated was founded in 1993 and is headquartered in Coppell, Texas.