you definitely want to dose them at the same time. putting them in the same pin for administration is not a problem. i do that all the time. i've even read that you can put them in the same pin for several hours, but i don't know for sure. if cost is an issue, you can dose twice a day rather than three times. of course results will not be as noticeable, but will give longevity benefits. if dosing twice per day, make one of them before bed. should give a good night's sleep. if trying to build lean body mass, pin PWO.
modified grf 1-29 and Ipa is the best combo of peps that i've tried. Ipa is the cleanest with no real sides. If you want to have a raging appetitie go with GHRP6 but it also causes an increase in prolactin. Hexarelin is strong but I don't know anyone that uses it anymore. It has some sides and it will lose its effect after a period of time. GHRP2 will increase appetite a bit, but not like 6, and may also cause an increase in prolactin. Some guys alternate Ipa and GHRP2 but always take with mod grf 1-29. GRF and a GHRP have a strong synergistic effect. good luck.
Not from what I have seen on gh bloodwork on promuscle
Based on controled studies it is. Research peptides are going to have a little more variation in results...plus each individual responds differently. So unless the same person tested out on both compounds with the same protocol, you can't make any conclusions.