I am on a Sust, Deca and Dbol cycle already 5 weeks in and today for the first time my left Quad is ****ing killing me. This is the first time I have hit the left side and it was yesterday that I did the Sust shot. I know that sust is saposed to hurt abit and I also have changed from using Niles to Karachis.

Thanks
Anabolix2