10.1074/jbc.M116.773176 J Biol Chem
For GHK-Cu, the most defensible dosage discussion comes from published topical study designs and clinical-trial protocols, not from unsourced injectable peptide therapy schedules [2], [3], [7], [8]
Reconstituted peptides mixed with bacteriostatic water remain stable for 2830 days when stored at 28C (standard refrigerator temperature)
Topical application: skin surface anti-aging, wrinkle reduction, facial skin rejuvenation, localized wound care, and hair growth support where scalp delivery is the target Subcutaneous injection: post-surgical wound recovery, systemic wound healing support, GI mucosal healing protocols, and combination use with BPC-157 and TB-500 Topical delivery challenges: GHK-Cu does not penetrate the skin barrier easily in standard formulations
The Acinetobacter baumannii 19606 OmpA protein plays a role in biofilm formation on abiotic surfaces and in the interaction of this pathogen with eukaryotic cells