My cousin took cell tech and said all he noticed was that he felt bloated all the time. the SCitec is a good price, but probably not many servings, maybe about 3 weeks worth, so about a buck a serving, not bad compared to cell tech, which is at least 2, sometimes 3 , dollars a serving. I think home made is the way to go though, it can be made for far less, but if money wasnt an issue, i would have no problem selling out and taking cell tech and nitro tech.