doi: 10.1038/s41893-018-0046-8 72 Molnr.PappM.KovcsD
The HA creates the hydrated environment where copper peptides absorb and perform best
For skin and hair goals, physician-prescribed compounded topical GHK-Cu from a licensed 503A compounding pharmacy is the best option, because it delivers therapeutic concentrations directly to the target tissue with physician oversight and pharmaceutical-grade quality assurance
The challenges and opportunities are to create grazing-based livestock-production systems based on phytochemically diverse forages for specific ecoregions at temporal and spatial scales that enhance livestock production, ecological services, and animal and human health (Gregorini et al., 2017
And it certainly does that
You can restore it to optimal levels orally, topically, and intravenously