We run some special deals on both of this items, we strongly advocate on combining these two as they offer a distinctive synergistic effect. Many customers who're using GH ass me on insulin. Using insulin is not only somewhat dangerous practice it also sabotage insulin sensitivity. IGF1 is not only an extremely powerful anabolic agent, it has a distinct synergistic effect with GH, and it increases insulin sensitivity and optimizes the metabolism.

https://www.muscleandscience.com/thr...i+combine+them