semaglutide phase 1 Pivotal Results for in Obesity GLP-1 Medications for Weight Loss:

Metabolism 62 , 922934 (2013)

Studies examining crushed or severed peripheral nerves in rats found that BPC-157-treated animals recovered motor and sensory function significantly faster than controls, with histological evidence of improved axonal regeneration and reduced scar tissue formation at injury sites

Cerebrolysin in optic nerve damage: Rats and rabbits with optic nerve crush or ischemia showing 30-50% better ganglion cell survival with Cerebrolysin treatment

First started taking these as a last resort because I was feeling such a lack of energy

The bigger issue is that the product may not be what the label says