For children, the dose is based on their weight and age, and explicit instructions are given in the package insert
Around age 20 : ~ 200 ng/mL By age 60 : ~ 80 ng/mL This decline closely mirrors visible signs of aging, including: Slower skin regeneration Thinner, more fragile skin Increased wrinkles and laxity Reduced healing and recovery As copper peptide levels drop, the skins ability to repair itself weakens
GHK-Cu is stable, non-irritating and acts on a broader genomic spectrum
Users consistently emphasize that verified high-purity products from reputable suppliers outperform cheaper alternatives that may contain impurities or degraded peptide
Everything from type 2 diabetes, Parkinsons, serious viruses, Alzheimers, heavy-metal toxicity, leaky gut, autoimmune diseases, autism and even things like PTSD (post-traumatic stress disorder), anxiety and depression
(You wont be surprised to learn that this isnt a thing most people need to do theres little evidence to support the claims that injecting B12 gives you increased energy)