bro after seeing your thread I decided to use my TB 500, 2 mg I had 5 viles and I already used 4 of them in both Side of my left elbow, the stuff I have it doesnt even have a name just a Canadian. flag, and very little writing I do trust my source tho, and so far its been doing something. when I am doing bicep preacher curl use to have a sharp pain now it feels way smoother, europharma never tried their TB500 or anything but I have their IGF 1 I might try it at some point.