After bulking on high doses for a while (npp and tren), I find that I can keep a lot of muscle on 250mg test e for extended periods of time. However, when I started out, I ran 250mg test e for a while (following Galeniko's advice) and had nowhere near the amount of muscle that I did after blasting. It seems like the heavy blasting permanently changed my skeletal muscle, allowing me to maintain mass with lower doses. Thoughts? Has anyone else experienced this?