Clinical and lab studies show topical GHKCu can tighten lax skin, thicken thinned dermis, improve elasticity, smooth roughness, reduce wrinkle depth, and fade photodamage and mottled pigmentation
Within sensible limits, the basics help your body hold its levels: a diet that includes B12 sources if you are not vegan, limiting heavy alcohol use, and not smoking, since both affect how you absorb and store nutrients
In older people, it can help alleviate the vitamin deficiency that can result from a lack of variety in diet, and can also help maintain energy levels and maintain memory function
Studies recorded measurable decreases in specific inflammatory markers after therapy, indicating the improvements extended beyond subjective perception to actual biological changes