Before the creation of synthetic hormones, treatments were made with extracts of organs. Still good extracts are made with liver, spleen, hypothalamus. If you can not buy, you can go to eat animal extracts are in good condition, raised without antibiotics or dangerous products. The famous and expensive Hepapresin, Kutapresin, Nexavar, is made of pig liver extracts. Taking hormones can be dangerous because the amounts should be physiological, just the same as the body produces naturally, plus they are usually synthetic.