Celebrities get paid to market products. Celebrities don’t actually even believe in or use themselves but they get paid big money to make it seem like it’s what they use.  The truth is that being a personal trainer to celebrities is that as a personal trainer we kick there butt for 1-4 or more hours per day, and have chef’s and detailed diet plans, as well as a whole staff to get them amazing results.  If we don’t get them amazing results we get fired.  The have a all kinds of hours and reasons to commit to this.  First off it’s there job, they get paid big money, and it helps there fame.   So stop buying into products celebrities recommend.