i always advocate to run them after each other for the following reasons:Originally Posted by Pinnacle
-igf-1 increases insulin sensetivity and thus a greater risk of going hypo.this can be taken care of if you take in proper amount of dex and are educated enough to know what your doing(wich you should)
-by running them after each other you have an powerfull anabolic substance in your body for a prolonged period of time.
-when run together you will make faster gains then either one alone but if you take a look in the long haul then you prob gonna make more gains by running them after each other due to aboved mentioned reason.
i've tried both ways and i really believe in running them separetly.
-rodge