Good info here big John. Cjc is a must with whatever ghrp you choose as they are synergistic. 1+1=3. Your ghrp 2 is your all around general purpose ghrp. Works well, most don't hold to much water, gives hunger to some, sleep is great, hair, nails, skin, accelerated muscle repair, you get the picture. During a bulk, you may consider ghrp6 which also releases grehlin, which is what causes hunger, extreme for some. Hexalarin is also a good choice as it is one of the strongest but also raises prolactin, which on cycle, is usually controlled anyway. All the ghrps mentioned seem to have a saturation point of around 100mcg, so frequency is better. Allow at least 3 hrs in between shots for your own gh to replenish. My favorite of all is Ipamorelin. No water retention, great recomp and look. Ipamorelin is dose dependent and I like to do my final shot of 500mcgs right before bed. So for me, while bulking, I like to run either cjc-100mcg/ghrp6-100mcg, cjc-100mcg /Hexalarin-100mcg, or cjc-100/ghrp2-100mcg all @3x/day. For a summer cut, cjc-100mcg 2x/day and cjc-100mcg/Ipamorelin-500mcg pre-bed