Mannatech was founded in 1993 and is headquartered in Coppell, Texas. Mannatech, Incorporated engages in the development and sale of nutritional supplements, topical and skin care products, and weight-management products worldwide. It offers various nutritional supplements that aid in optimizing overall health and wellness, including health solutions for children, and additional nutrients for specific body systems; optimal weight and fitness products to curb appetite and burn fat, build lean muscle tissue, and support recovery from overexertion; and products to enhance the skin's own natural texture, softness, and elasticity, including damaged areas, as well as to deliver antioxidants to the skin. The company sells its products through a network of independent associates and members in United States, Canada, Australia, the United Kingdom, Japan, New Zealand, the Republic of Korea, Taiwan, Denmark, Germany, South Africa, and Singapore.