I for one would never buy any herbal combination/tonics without knowing what was in it. I think I read in one of the posts, that the liver tonic had iron in it. I'm not positive about this, so don't shoot me. So if this is true and I took the liver tonic without knowing it had iron in it, would have been toxic for me because you see, I have Hemochromatosis (Iron Overload Disease). Not knocking the tonic but the ingredients should be made known. I'm sure i'm not the only one on Curezone that is allergic or sensitive to an herb or certain supplements. Just my 2 cents.