A freind has a bottle of t500 250cyp/250enan and asked me how long his delt was supposed to hurt lol. I told him that that might be a good sign its legit but didnt know how long the pain would last. lol said he didnt know if he could keep doin it. Its got ethyl oleate in it, someone told me that eo would make it not hurt as much but doesnt seem to be the case. Any thoughts or suggestions?