Viatal is the U.S. subsidiary of Zhejiang Medicine Company Xinchang Pharmaceutical (ZMC) an active ingredient manufacturer of high quality pharmaceutical and nutraceutical ingredients improving the lives of the world's consumers since 1954. ZMC is staffed with more than 6,000 employees globally and is an important production base of pharmaceutical drugs, biotin, vitamin A, astaxanthin, natural and synthetic vitamin E, patented lutein, phytosterol, natural and synthetic beta-carotene, zeaxanthin, patented lycopene and coenzyme Q10.