I am following the Lifeforce plan that Dr. Jeff wrote. http://www.lifeforce.com
You can go to the website and get the diet from there for free. I also bought the SF-722 from Amazon a little cheaper. If you need to by all his products it might be cheaper to buy it through him. I buy Ester-C with the flavs on Amazon also, kind of the same of his Detox Essentials. I did by his product also and they worked for me.
The dosage is supposed to be 5 pills 20 minutes before, after meals or in-between meals. I started of doing one in-between meals 3xday and built up to the five for a total of 15 a day. I had strong die off when I started with 15 a day right off the bat. I also took the Colonix powder and flaxseed on my salads for my fiber.
My gym has a sauna and I go there a few times a weeks and sit in the tub the other times for my sweating protocols. It seems to work for me.
I think the part that makes you feel better is the diet. The pills work too, but if you eat crap taking every pill in the bottle won't help. I follow the Atkins diets minus dairy and I have lost 20lbs this month.