GHK-Cu
Copper peptide complex
Glycyl-L-histidyl-L-lysine bonded to copper. A staple of dermal and connective tissue research with extensive published literature.
- 99%+ purity (HPLC verified)
- Lyophilized & sealed
- Certificate of Analysis included
- Cold-chain shipping
For laboratory and research use only. Not for human consumption.
Research-use-only compliance notice
GHK-Cu is sold strictly as a chemical reference material for laboratory laboratory and research use only. It is not a drug, supplement, cosmetic, or food product, and has not been approved by the FDA or any other regulatory body for human or veterinary use.
By purchasing, you confirm that you are a qualified researcher (21+) and agree that this product will not be administered to humans or animals, ingested, injected, inhaled, applied topically, or used for diagnostic, therapeutic, cosmetic, or any clinical purpose. Resale or repackaging for human consumption is strictly prohibited.
The buyer assumes full responsibility for safe handling, storage, disposal, and compliance with all applicable local, state, and federal laws.
Frequently asked questions
How is it shipped?
GHK-Cu ships overnight in insulated, temperature-controlled packaging from our US facility. Orders placed before 3pm EST ship same-day Mon–Thu.
How should I store it?
Lyophilized vials are stable at room temperature for transit. For long-term storage, keep sealed vials at -20°C. Once reconstituted, refrigerate at 2–8°C and use within 30 days.
Is this for human use?
No. All peptides sold are strictly for laboratory laboratory and research use only. They are not intended for human or animal consumption, diagnosis, or treatment.
Do you provide a Certificate of Analysis?
Yes — every batch of GHK-Cu is third-party tested by HPLC and mass spectrometry. A batch-specific COA is included with each shipment and available on request.
What's your return policy?
Unopened, sealed vials may be returned within 30 days for a full refund. Opened or reconstituted vials are non-returnable for safety reasons.
Do you ship internationally?
We currently ship within the United States only. International research partners can contact us for case-by-case fulfillment.