ghk cu peptide injection sites All About GHK-Cu GHK-Cu Peptide Therapy: The Definitive
Description
VEGF-A and Semaphorin3A: Modulators of vascular sympathetic innervation

BMC Public Health 14 , 12241234 (2014)

Unlike other treatments, it addresses the neurological pathways involved in sexual arousal

So do those who inject into areas with less subcutaneous fat
