What GHK-Cu adds to the formulation: Gene expression modulation across hundreds of genes including collagen genes (Type I, III), tissue inhibitors of metalloproteinases, anti-inflammatory mediators Collagen synthesis stimulation, specifically Type I and Type III collagen the structural proteins of skin, connective tissue, and many other tissues Anti-inflammatory signaling through investigated effects on TNF-, IL-6, and NF-B pathways Copper-peptide chemistry effects including cofactor activity for skin-relevant enzymes Skin-research and hair-research applications (the GHK-Cu literature in these areas is substantial) For the GHK-Cu deep-dive, see Copper Peptides Explained
Route of administration changes the result: supervised subcutaneous injection of 503A compounded GHK-Cu produces systemic and targeted effects that topical serums cannot replicate
Yes, it is wheat and gluten-free
For skin concerns, GHK-Cu alone addresses collagen support
Intriguingly, modifications have been introduced to Tesamorelin to possibly fortify its defense against enzymatic breakdown
Cold storage required (-20C) and light protection recommended to maintain peptide integrity between uses
