"cactus juice" is a brand name of a heat cure stabilizing resin, this is usually done at home with just a vacuum pump method. it is considered stabilized but it is nothing like something that is pressure stabilized professionally, anyone can soak a piece of wood in the "cactus" juice in a vacuum chamber, then "cook" it in a toaster oven and call it stabilized, that's a lot of what you find on ebay with smaller vendors who are stabilizing at home.