2 bottles tops, I ran one bottle its pretty decent I ate like **** and stayed lean... ONLY issue is man it costs a lot for an 8 week cycle, some people stop seeing results or claim to after week 3 or 4 BUT a lot of those claims could be people didn't try adjusting diet or turn it up in the gym you just never know. Just too expensive for me to run 8 weeks at the time it came out. I was cutting at the time and between that and super hd I was eating crappy and still list like ten pounds in a month