Cactus Extract Details Product Name: Cactus Extract/Prickly Pear Extract/Hoodia Gordonii Extract Herb Source: Opuntia dilenini  Part Used: Whole Herb Appearance: Yellow Brown Fine Powder  Specification: 4:1, 5:1, 10:1, 20:1  Testing Method: TLC  What Is Cactus Extract ? Cactus is also called prickly pear, hoodia gordonii, the cactus extract powder is extracted from roots and stems of Opuntia dillenii Haw with function …