... 98%,Phloretin 70%, 90%, 98% 1.Product Name :Apple P.E., Apple Extract, Apple2.Plant resources: wild unripe apples3.Efficiency ... than 50ton extract products for years.What are Apple Polyphenols? Apple Polyphenols are phytochemicals concentrated in the skin of ... , phlorizin, epicatechin, rutin, and chlorogenic acid are all apple polyphenols. These chemical compounds are being studied extensively in labs ...