A while back someone posted a link to something about sheep placenta injections for lyme patients. The post looked vague but it raised my interest enough to research a little and order some oral sheep placenta supplements from New Zealand (free range with high inspection standards there). I took a high dose capsule daily for a while and definitely noticed some health improvements and modulations in my immune system. Some modulations were good and some were not good. It seemed to effect my thyroid for the worse, my energy and inflammation seemed improved, my skin was nice! But ultimately I had to stop because I developed a cystitis type condition that irritated me while taking it. My guess is that it was an autoimmune reaction of some kind. Since I have been off the supplement I have felt slightly worse and my digestion is unfortunately much worse. In fact it is worse than before I took the supplement to begin with, so I think it affected my digestive system as well. Anyway, I am not really recommending this, but I thought I would share my experience, and see if anyone else has taken it.