Unlike oral or injectable GHK-Cu delivery, which must reach the skin through systemic circulation, the topical spray delivers the peptide directly to the tissue of interest fibroblasts, keratinocytes, and hair follicle cells in the dermis and epidermis
Therefore, in balding hair follicles, even if Wnt / -catenin downregulation were exclusively due to a methylation issue (it isnt), your body would still have many fallback vitamins to address that methylation issue
Its marketed like a pharmaceuticalbut acted out like an unregulated dietary supplement
This neurological effect contributes to reduced hunger cues and altered eating behavior, extending their impact beyond blood sugar control alone (8)
The drug is doing exactly what it was designed to do modulating reward signaling but that modulation extends beyond food to include alcohol, nicotine, and potentially other substances