Zn can flow as a free cation or as a compound in the xylem, although the acidic pH (5.5) of xylem sap promotes transportation as a neutral Zn 2+ ion (Lu et al., 2013), offering more favorable circumstances for Zn chelation (Flis et al., 2016)
Foundational work from the 1980s by Maquart and colleagues, conducted in animal and cell models, found that GHK-Cu significantly stimulated collagen, proteoglycans, angiogenesis, and wound closure, laying the groundwork for decades of subsequent research
Seek medical advice if symptoms persist or worsen
It promotes a healthy & radiant skin tone & may even cause skin whitening through its antioxidant properties
et al.: Elevated Free Phosphatidylcholine Levels in Cerebrospinal Fluid Distinguish Bacterial from Viral CNS Infections.(2021) Cells | Barupal D
Topically as facewash, creams, soaps