Have tried several different blend combos of cjc1295/ipamorelin/ghrp2/tesamorelin etc. all resulting in dull aches at base of skull-top/back of neck. Anyone else experience this? I’ve tried lowering dosage, mixing and lowering pin frequency and it seems like my body just doesn’t like any of those ingredients. First few weeks were good and saw some results but not worth the aches now. Also have done several cycles of BPC157/TB500 with no issues. None with Melanotan 2 either.