Invincible, thanks for your reply. Although I'm still a little skeptical, it's good to know that at least what he did is an accepted method amongst kinesiologists.
The fact that he sold me the supplement didn't bother me really. It was 17 bucks and I looked it up online and it was about the same price. So that's not the issue. I still really don't understand how the number of times he pushed on my arm equals the number of pills I should take. It just doesn't make sense to me. I wish he would've explained it.