i thought it suppose to hurt at least a bit, i think it's legit my other friend when on the same thing and it worked realy well, so........., i took 2 shots already and no pain, do not get me wrong i'm glad that it does not hurt at all, but i was just wondering why 2 shot no pain, but i guess i;m lucky, well my third shot is on saterday so let see and wish for the best