While we strive to ensure the accuracy of product images and information, some manufacturing changes to packaging and/or ingredients may be pending updates on our site
Neurological recovery, if present, can take longer and may not fully reverse if deficiency was severe and longstanding
What Results Are People Seeing
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
It delivers Setria L-glutathione wrapped in sunflower-derived phospholipids to help support stability and uptake