ghk-cu skin benefits research Uses and #ghk is a naturally occurring peptide in human plasma that declines with age. When used in injections (usually subcutaneous), it can offer various benefits: Rejuvenation and Anti-Aging GHK-Cu Peptide Benefits for Skin
Description
Complex Composition: As a biological mixture rather than a single molecule, Cerebrolysins composition can vary between batches

Its a direct consequence of how the compound works

Russian studies spanning decades suggest Epithalon can restore age-related decline in various organ systems
doi: 10.1021/jm0709034

Simon A, Monier F, Emonard H, et al
Obtained images were measured using ImageJ software (National Institutes of Health, Bethesda, MD, USA)