By-health. 

By-health Co., Ltd. produces and sells dietary supplements worldwide. The company offers proteins and vitamins/minerals; and various products for skeleton and joints, heart and cerebral vessels, beauty maintenance, immunity boosting, weight management, vigor enhancement, eye nutrition, sleep improvement, blood glucose management, memory improvement, reproductive health, childhood nutrition, and pregnant women nutrition, as well as for liver, intestines, and stomach. It provides its products for children, men, women, and elderly people under the By-health and GymMax brand names through distributors, retail terminals, and online channels. The company was formerly known as Guangdong By-Health Biotechnology Co., Ltd. and changed its name to By-health Co., Ltd. in April 2012. By-health Co., Ltd. was founded in 1995 and is headquartered in Guangzhou, China.