Yeah they have a recommended PCT and Liver Support, the whole thing is $390.
I'm 5'10'' at about 17% Body Fat and 170 lbs. I was 190 lbs second week December, I wanted to drop weight and then start bulking up now.
I used to be 195 lbs at around 10% Body Fat a several years ago and I'm busting my ass to get back in shape. I took 2-3 years off.