I don't think the sputnik killed anything because I never saw anything in my stools. While it was in me, my stools did look a lot more normal. But after it was out, my stools slowly began to thin again. So, I can't really recommend it.
The bitters, yes I tried them alright. It worked very well for me, helped me release a lot of chaff that was causing liver spots on my arms. I would recommend it :)
Also JsMom talked to me about lecithin helping bile flow better so stones don't form as easily, look into that as well. :)
** Yes, Doc Sutter does not like lecithin because it's made of soy but I would still try it because of it's great benefits. Make sure to get Non-GMO product.