GHK-Cu (Glycyl-L-histidyl-L-lysine copper complex) is a naturally occurring tripeptide found in human plasma, saliva, and urine. It has a strong affinity for copper(II) ions and is studied for its role in wound healing, collagen synthesis, anti-inflammatory signalling, and skin biology. With over 50 years of published research, GHK-Cu is one of the most thoroughly characterised peptides in the literature. Available in a 100 mg research vial — ideal for extended protocols.
For a 100 mg vial: add 10 mL bacteriostatic water for 10,000 mcg/mL (10 mg/mL). For lower concentration, add 20 mL for 5,000 mcg/mL.
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Store lyophilised at −20 °C. Reconstituted: 4 °C, use within 60 days.
Every NewChem batch of GHK-Cu is independently tested prior to dispatch. Your COA documents HPLC purity (≥99%), identity confirmation via mass spectrometry, endotoxin screening, and a unique batch ID for full traceability. Sample COAs are available on request before purchase.
For a detailed step-by-step reconstitution guide for GHK-Cu, including BAC water measurements, syringe unit conversions, and storage protocols, see our dedicated guide:
