I think whoever gives this product a good review is completely INSANE. First of all, OF COURSE A DIET WHERE YOU DONT EAT FOR TWO DAYS AND THEN YOU REPLACE 2 MEALS A DAY IS GOING TO MAKE YOU LOOSE DRASTIC WEIGHT!! ALSO WHILE YOU ARE TAKING A PRODUCT THAT GIVES YOU CHRONIC DIARRHEA! You are going to be so massively dehydrated that all your organs ARE going to suffer. It took me less than 5 minutes to find out why Isagenix is greatly toxic for the body. I went to the ingredients, and in one product there is 833% of VIT C. Here is just ONE website out of hundreds which says why too much Vit C supplements are detrimental to the ORGANS in the body http://query.nytimes.com/gst/fullpage.html?sec=heal th&res=9407e4db173df93aa35757c0a96e958260

Also in the ingredients which again, I got from the Isagenix website, there is 800% of Vit E, which again took me about 30 seconds to look up what problems can occur from too much Vit E, and it is greatly linked to HEART DISEASE, just google, "too much Vit E" or any of these Vitamins.
Again, I did the same thing for TOO MUCH VIT A, which in the Isagenix ingredients, there is 300% of Vit A, and too much Vit A is linked to serious Bone loss in woman especially. I stopped researching after that. This product is scary, and the information I got about these ingredients is only from ONE of the many products that they have. I think these effects from the products take years to fully implement into the body, so if a fwe years from now, you are having heart trouble or massive osteoporosis, remember when you took Isagenix.