... EXTRACT 2,Content:20% 3, LATIN NAME :Paullinia cupana. 4, PLANT PART USED: SEEDS 5, METHOD OF ASSAY:HPLC PRODUCT NAME:GUARANA ... SEED POWDER EXTRACT 20%LATIN NAME:Paullinia cupana.PLANT PART USED: SEEDSMETHOD OF ASSAY:HPLC GUARANA:Function:1,guarana extract ...