GHK Cu Copper Peptide: The Ultimate Peptide For Longevity Say hello to your skin's new BFF GHK Cu is a powerful peptide that supports collagen production, speeds healing, improves hair growth, and helps fight visible signs of aging. This tiny molecule GHK Copper Peptide GHK Cu Tripeptide 1 What Are GHK Cu Peptides for Skin and Hair Health? Our combination of GHK CU Peptide Therapy + advanced laser skin treatments helps support collagen production, improve skin texture, reduce redness, and promote a healthier, more youthful appearance. At Icon MD, every treatment Rejuvenation and Youth with GHK Cu Peptide Treatment Dr. Ahmet zyigit