AMP is definiltely a whole lot worse... but yeah. I've been using some straight veterinary ATP there's a marked increase in both BP and heartrate. I dunno. Perhaps that's due to the solvent it's in... not sure.
no real sight enhancement. you will be sore and swollen where you inject it though. also, Big A, i used it this summer and it did up my HR a little, never measured BP so i dont know, but HR went up about 10 bpm. nothing major. maybe i was just stressed