Ngwakọta Tocppherols mmanụ bụ ụdị ngwaahịa tocopherol agwakọtara. Ọ bụ mmiri mmiri na-acha uhie uhie na-acha aja aja, mmanu mmanu, nke na-esighi isi. Nke a eke antioxidant e akpan e mere maka ịchọ mma, dị ka akpụkpọ na-elekọta na ahụ na-agwakọta, ihu nkpuchi na kacha mkpa, sunscreen ngwaahịa, ntutu na-elekọta ngwaahịa, egbugbere ọnụ ngwaahịa, ncha, wdg The eke ụdị nke tocopherol dị na akwukwo nri, mkpụrụ, ọka dum, na mmanụ mkpụrụ osisi sunflower. Ọrụ ndu ya dị elu ọtụtụ ugboro karịa nke vitamin E sịntetik.