Detoxifying after WLS

Boy whats the deal with all the 15 pound weight gains. I to have gained 15 pounds from my lowest and it stays there and doesnt move. I started a  cleanse today called perfect cleanse, its all organic which Im hoping will be easier on my system.  Its made by garden of life, website is www.perfect-cleanse.com . Im doing it to clean out my system, from toxins and  its suppose help keep you regular. I have had a problem with that since my WLS. Toxins in your body can make you feel tired, lethargic, and run down, and a brighter out look on life, weight loss is just an extra bonus. Check it out and see what you think, Debra