Yunnan TBH Biotech & Natural Resources Exploitation Co., Ltd.

Yunnan TBH Biotech and Natural Resources Exploitation makes alpha-amylase inhibitory protein, the white kidney bean extract used in weight management and blood glucose formulations. It is the company's single specialism, and the work runs from research through production and sale to application development for the nutrition and health food trades. The company was founded in 2008 in Yunnan by a group of biologists who had returned from doctoral study abroad, and is registered as a high-technology enterprise.