You could add CJC 1295 w/ DAC later on at 500-750 MCG weekly after you get some experience with the other two. Using CJC w DAC helps to keep GH above baseline and mod grf and ghrp still allow for the Pulses. Timing is also important post work out for the mod grf/ghrp and before bed if you do multi dosing, CJC 1295 before cardio.