Koffee Pharm Co., Ltd. is a leading manufacturer of health supplements with more than 15 years experience in this line. Koffeepharm is the first one which developed Grape seeds extracts in China and made it commercial production. The current key products includes: Noopept,Pramiracetam,Modafinil,Adrafinil,N-Methyl-D-aspartic acid,Vinpocetin,Oxiracetam,Sunifiram,Galantamine Hydrobromide,Caffeic acid phenethyl ester,Lorcaserin.