When CJC-1295 is then paired with Ipamorelin, a selective growth hormone secretagogue acting on a completely different receptor pathway (the ghrelin receptor), the resulting GH pulse is larger, longer, and produced through dual receptor activation rather than a single short signal
Navarro VJ, Khan I, Bjrnsson E, Seeff LB, Serrano J, Hoofnagle JH (2017) Liver injury from herbal and dietary supplements
A role of ghrelin in neuroendocrine and behavioral responses to stress in mice
But if you have nerve damage from your lack of B12, it could be permanent
The standard of evidence is comparable between them, with BPC-157 having a slight edge in total volume of published research
Nanomedicine 8, 193201