ghk cu skin repair Copper Peptides Benefits: Uses & How They Work GHK-CU Before and After Pictures

Lewis, MD, a New York City-based Dermatologist

A study in BioMed Research International found that copper peptide formulas improved collagen production in 70% of women tested, outperforming both vitamin C and retinoic acid

It has been observed to regulate approximately 4,000 human genes, essentially shifting the gene expression of aged cells to resemble that of younger, healthier cells

More human trials, however, are required to evaluate if copper peptides may truly give such advantages

Packed with GHK-Cu, this serum helps reduce fine lines, wrinkles, and age spots while promoting smoother, firmer, and more youthful-looking skin

Biochemical and Biophysical Research Communications, 54(2), 562-566