Thermodynamically stable ionic liquid microemulsions pioneer pathways for topical delivery and peptide application ScienceDirect Tripeptidecopper complex GHKCu (II) transiently improved healing outcome in a rat model of ACL reconstruction Fu 2015 Journal of Orthopaedic Research Wiley Online Library GHK Cu Copper Peptide: Dosage, Before and After Results, and How It Works Perfect B Peptide Therapy for Pain Management and Healing Core Medical & Wellness Frontiers Exploring the beneficial effects of GHK Cu on an experimental model of colitis and the underlying mechanisms GHK Cu Glow Peptide Stack for Skin Rejuvenation Jennifer R. Berman MD