Patent
The patented formula of YHK is invented by Prof Noboru M.D, and Prof Sha, Kampo Medicine Expert.
YHK Patented Countries











4 Key Patented Features of YHK:
- 1)Support Liver Health
- 2)Anti-inflammations Properties
- 3)Anti-fibrosis Properties
- 4)Antixidant Properties

Canada patent of invention

China patent of invention

E.U. patent of invention

Japan patent of invention

U.S. patent of invention - YHK
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