Most doctors recommend occasional use
Anti-Aging and Longevity Aging is a complex process, but a lot of it boils down to cellular aging, and research shows that declining levels of cellular NAD plays a role in accelerated aging and ultimately longevity
10.1016/j.cell.2015.10.067 Summary Keywords chronic intrauterine hypoxia, brain endothelial dysfunction, cerebral circulation, fetal growth restriction, BBB permeability Citation Herrera EA and Gonzlez-Candia A (2021) Gestational Hypoxia and Blood-Brain Barrier Permeability: Early Origins of Cerebrovascular Dysfunction Induced by Epigenetic Mechanisms
Quick Answer: GHK-Cu Peptide Therapy in Ponte Vedra, FL GHK-Cu (copper peptide) is a naturally occurring tripeptide that stimulates collagen and elastin production, accelerates skin remodeling, reduces fine lines, and improves skin firmness and texture
Absence of head-to-head human comparison There is no published human study that directly compares injectable GHK-Cu against topical GHK-Cu for any skin endpoint