This distinction matters for liability and insurance purposes, not necessarily for safety when sourced properly
While GHK-Cu is not a growth hormone secretagogue, it exerts potent localised effects relevant to both hair and skin: Promotion of angiogenesis , increasing capillary density around follicles Stimulation of stem cell migration and differentiation Inhibition of transforming growth factor beta (TGF-) , a cytokine associated with follicular miniaturisation Enhancement of collagen and elastin synthesis , improving scalp elasticity and barrier function Topical GHK-Cu formulations, available through Dn Research in research-grade purity, can be incorporated into routine scalp applications to directly support the hair follicle microenvironment
Some platforms use algorithm-driven dosing
Program Committee Joseph Eimer Director, MDSGC Matt Collinge Deputy Director, MDSGC
That's five times more than the others
Likewise, symptoms of vitamin B12 can also resemble anemia or fatigue, causing some people to think that they are simply tired