GHK-Cu
GHK-Cu
Lab-Tested for Purity | COA Verified | Secure Checkout | Free Shipping on Orders $150+
Storage & Handling
Store in a cool, dry place away from direct light.
Returns & Refunds
We want you to be fully confident in every order. If a product arrives damaged or incorrect, contact us within 14 days of delivery for a replacement or refund. Opened or used research items cannot be returned. See our full Refund Policy for complete details.
Shipping
We will work quickly to ship your order as soon as possible. Once your order has shipped, you will receive an email with further information. Delivery times vary depending on your location.
Lab Testing & Purity
Every batch of our peptides is third-party lab tested for purity and identity via HPLC/MS. A Certificate of Analysis is available for each product, shown in the gallery above. Results consistently show 99%+ purity.
GHK-Cu is a naturally occurring copper-binding tripeptide studied extensively in dermal and connective tissue research for its role in collagen synthesis, tissue-repair signaling, and antioxidant activity at the cellular level. Manufactured as a lyophilized powder and independently verified via HPLC/MS for purity above 99% -- see the attached Certificate of Analysis for this batch.
Reconstitution & Storage: store lyophilized vials in a freezer, protected from light. Reconstitute with bacteriostatic water in a controlled laboratory setting only; once mixed, refrigerate and follow your lab's protocol for use window.
For in-vitro laboratory research use only. Not for human or veterinary use, not a drug, food, or cosmetic, and has not been evaluated by the FDA.