I know a girl who did have the fecal transplants and it made her super ill. I would never do this at home and yes you would need tons of Antibiotics for the germs and u never know whats lurking in other peoples stool! The girl i know who had this done became chronic with parasites after the procedure, the hospital would put u on tons of steroids and Antibiotics with this procedure, and if u have candida or parasites u know what the steriods and Antibiotics will do to your body! Goat colustrum, probiotics and minerals will help heal your colon. I would never put someone elses nasty poo in my body. Not worth the risk at all.