AMP does absolutely nothing for me, other than make me feel slightly "off"/weird. And that's up to and exceeding (by a bit) recommended dosage.
I finally got around to taking a full bottle of (2 servings). I think the feeling I got was what everyone's been saying about AMP (but that I didn't feel from AMP).
SO, long story short, if AMP does nothing for you there's hope. Clearshot works! Full bottle on empty stomach feels good.