A METHOD OF PRODUCING COCONUT PROTEIN POWDER UPON EXTRACTION OF COCONUT MILK AND A PRODUCT OF COCONUT PROTEIN FLOUR MANUFACTURED WITH THE METHOD THEREOF IS PROVIDED, THE METHOD INCLUDES THE STEPS OF PERFORMING MEMBRANE FILTRATION ON SKIMMED COCONUT MILK, FRACTIONATING RAW EXTRACTED COCONUT MILK INTO A PERMEATE AND A RETENTATE, CONCENTRATING THE PERMEATE BY FILTRATION AND SPRAY DRYING THE RETENTATE INTO POWDER FORM, WHEREIN THE RETENTATE INCLUDES PROTEIN LIQUID AND THE PERMEATE INCLUDES BIOPRODUCTS WHEREIN THE MEMBRANE OF MOLECULAR WEIGHT CUT OFF 20KDA TO 30KDA IS BEING USED TO CONCENTRATE THE COCONUT PROTEINS, SAID MEMBRANE IS THERMALLY RESISTANCE ADAPTED TO BE KEPT AT TEMPERATURE 50 - 70°C, SUCH THAT TO ALLOW SOLUTION TO BE STIRRED AT 400 RPM TO OBTAIN HOMOGENIZE SOLUTION AND WHEREIN THE PASTEURIZATION IS CONDUCTED AT TEMPERATURE RANGE OF 140 - 160°C AND THE PASTEURIZATION SOLUTION IS TO BE KEPT AS THE FEEDSTOCK OF SPRAY DRYER TO PRODUCED SPRY DRIED COCONUT PROTEIN POWDER. THE MOST ILLUSTRATIVE DRAWING: