ghk cu wound healing randomized controlled trial Food-Derived Tripeptide–Copper Self-Healing Hydrogel for Infected GHK-Cu might be trending, but

During ligation-period, nitric oxide- and malondialdehyde-level in liver remained within normal healthy values, and increased serum enzymes markedly lessened

Those days are long-gone

While some places might market it for general energy boosts or weight loss, if your B12 levels are already normal, there's little scientific proof that these injections will give you a significant energy rush or help you lose weight

8 It has been suggested by Thaera and colleagues that antiviral agents plus corticosteroids may have a beneficial synergistic effect on recovery, with borderline significance compared with corticosteroids given alone