All the GHRP's I have used have been great. They all have their selling points. I have yet to try hexarelin though but will be soon. GHRP 2/6 are both great. I would keep GHRP-6 for bulking. I put on a bit more water with the GHRP 2/6and my appetite shoots up on 6 so it's ideal for bulking. Ipamorelin is my fav GHRP so far but it costs more. I love Ipam pre bed.
I like cjc- no dac and it's great with a ghrp but my fav is CJC-1295 with DAC. I love the stuff... fatloss, great recovery, fullness, amazing sleep, stronger nails etc. I dose the cjc-dac twice weekly and it's my fav peptide so far.
LR3 didn't overly impress me but I have only used 1 brand and only 2-3 vials so it would be wrong for me to dismiss it. I plan to use it again and micro dose it eod and see how it is like that.
I used what people thought was igf-1 des but it was a very short chain (not sure of the correct chemical name) and that was utter crap. It done nothing for me.
Folli was ok but for the money people pay a complete rip off. Again only a few vials used but that's a lot to pay out for when you can get some dbol or cjc-dac.
ACR2VB I loved and thought it was excellent. I wish I could use that extensively but it is very expensive.
Melanotan 2 is a fantastic peptide for various reasons.
Overall my fav stack so far would be 4mg CJC-DAC per week with 100mcg GHRP-2 injected a few times in the day. A large dose (such as 500mcg) Ipam pre bed. I am looking forward to trying Hexarelin and from what I have heard that may take over from GHRP-2 as the GHRP use din the day. Ipam twice daily is another great way to do things.