We are a manufacturer of nootropic powders from China,and provide real high purity ones,here is what we provide as below,if you are interested,please contact us:Noopept,GVS-111PramiracetamVinpocetineAdrafinilSunifiramCarphedon (Phenylpiracetam)NMDAAlpha GPCCholine AlfoscerateOxiracetamColuracetamGalantamine Hydrobromide 99%PRL-8-53NSI-189Amino TadalafilFlmodafinil /CRL-40,940Tianeptine sodiumFladrafinil / CRL-40,941Caffeic acid phenethyl esterEmoxypine SuccinateLorcaserin hydrochloride hemihydrateTianeptine hemisulfate monohydrate/Tianeptine sulfateHydrafinil9-FluorenolFlibanserinMagnesium L-Threonate6-ParadolModafinilArmodafinil
