Honestly, any adult who chooses to believe that complete and utter bullshit deserves to have his money taken.
But kids are a different story. The supplement biz has always made some outlandish claims to rope in teenagers who have dreams of being big. I think it's a total scumbag move because they are basically stealing money from them and I for one would love to see something done about it. I can't tell you how many young guys I've talked to that ask me about creatine or NOexplode or some other crap and i just burst their bubble. Creatine makes you hold water....period. NOwhatever gives you a little pump that fades...........period. None of them actually put muscle on you except a few of the PS/PH's that are sneaking through the cracks and they give you a set of C-cups to go along with whatever muscle you put on, so they ain't worth it.
There are two ways to put on a lot of muscle
Have the God-given genetics, or take steroids.
End of rant.
Meltdown in advance.