I was sorry to read the negative feedback on the bentonite clay, as I have had positive results using it. I have been using it with psyllium husk powder for 3 months now. I think it is wonderful! In general, I use 1 Tbl. liquid bentonite clay with 1 Tbl. psyllium husk powder in 1 c. of liquid. In the first month, I saw lots of increased energy. In the second month, I saw wonderful results with my skin. I suffer from excessive oily skin on my face and in my hair. The bentonite clay took all of that away and left my face feeling very soft all day long without using lotions or other topical creams. The oiliness in my hair completely went away. Just the other day I did an experiment and I went 4 days without washing my hair. I was waiting for the oily scalp to come back but it never did. In the 3rd month of using bentonite clay, I have seen good results with my hair being more healthy. It doesn't fall out nearly as much when I take a shower or brush my hair. It feels thicker and the individual hair strands feel stronger like they can withstand a lot without breaking or coming out. This has been my positive experience with bentonite clay and I will continue to take 1 Tbl. each day for....well, I guess indefinitely.