Natural products And herbal Extracts, Magnolia P.E(Magnolol), Luo Han Guo P.E(Mogrosides), Grapeskin P.E(Resveratrol), Flaxseed P.E(SDG), Gynostemma P.E(Gyponoside), Stevia P.E(Stevioside), Sweet tea leaf P.E(Rubusoside), Vine tea P.E(Dihydromyricetin), Swertia mileensis P.E(Swertiamarin), European hop spike P.E(Xanthohumol), and so on.