Xi'an TonKing Biotech Co., Ltd.
Profile: Xi'an TonKing Biotech Co., Ltd. specializes in the manufacture of botanical extracts. We deal with standard herb extracts, ratio herb extracts, chemical adjuvant agents, and fruit juice powder. Our cactus P.E. is an inflammation-fighting plant extract. If taken hours before consuming alcohol, it appears to suppress some of the symptoms brought on by heavy drinking. The osthole active ingredients monomer is a type of coumarin. It is a libido stimulator.