GHK Cu, commonly known as copper peptides, are found naturally within the human body where they play a vital role in skin repair and maintenance. Copper peptides support optimal skin function by GHK Cu Peptide (50mg) Advanced Skin Rejuvenation & Healing Support Liposomal Glutathione Supplement CYMBIOTIKA 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 GHK CU Program Calibrate Hydration