Raw tissue concentrates are made from toxin - free lyophilized glands from animals grazed on rangelands known to be free of pesticides , growth hormones , antibiotics or chemical additives . ~   Whole Raw tissue concentrated from bovine sources specially processed ( freeze - dried ) at or below - 5 ¹ C to preserve natural occurring vitamins , enzymes , nucleptides , lipoproteins and all other cellular ~ 천연 자원 ,   모든 부신