Polygonum Cuspidatum Extract

Polygonum Cuspidatum Extract is a fat-soluble derivative of thiamine, which has higher bioavailability than Thiamine, but phenylphosphothiamine must be dephosphated by alkaline phosphatase to become a fat-so Luble Chemicalbook predecessor before it can pass through the cell membrane to exert biological effe Cts. Clinically, it is mainly used for the treatment of diabetes complications, especially for the treatm Ent and prevention of diabetic retinopathy.