GHK-CU

Is one of the most extensively studied peptides in anti-aging science, with decades of research supporting its role in collagen synthesis, skin regeneration, and systemic tissue repair. It activates genes involved in healing, reduces inflammation, promotes angiogenesis, and supports hair density. Available as an injectable for systemic effects and as a topical formulation for direct application to the skin. The gold standard in longevity and skin health peptides.