Hey I'm doing 2mg of ghk-cu (3ml bac for 100mg vial) and not feeling any pain or discomfort at all, can't complain but I'm kinda sus, could this happen? or does it mean is fucked? I'm sensitive to other shit like gluta or cjc+ipa but weirdly not for ghk-cu, first vial I'm using tho. Anyone else does not feel anything when pinning ghk? I just leave the syringe to equalize to room temp for 15 20 minutes but that's it