3) ECM remodeling and dermal architecture: GHK-Cu stimulates collagen, elastin, proteoglycans, and glycosaminoglycans, while synchronously increasing matrix metalloproteinases (and their inhibitors) to clear damaged ECM actions that can "reset" the perifollicular stroma and support dermal papilla function
D. C. Morris, M. Chopp, L. Zhang, and Z. G. Zhang, Thymosin 4: a candidate for treatment of stroke?, Wiley, May 2010. doi: 10.1111/j.1749-6632.2010.05469.x
monitor clinical response closely Pregnancy/lactation: Insufficient data exists
W., Coates R
& Vaugeois, J
Comorbidities and Coronavirus While the threat of becoming infected with the coronavirus is real, the truth is that the survival rate for all people under age 70 is 99.5% or higher, and 94.5 percent for people age 70 and older