Thanks for all the information, It's much appreciated! Several friends had told me about it prior to me knowing I had Celiac. The website I found about human use is earthworkshealth.com I was concerned about possible leaky gut and have not had any luck with my regular dr. regarding it. Was just looking for ways to maybe help with that if yeast or parasites were a possible problem. However, I sure didn't want to do something that would cause more of a problem!