Price range: $42.00 through $55.00
GHK-Cu copper-binding tripeptide complex for laboratory research. 50 mg and 100 mg lyophilized vials with batch COA targeting ≥99% purity.
Fast cold-shipping from Phoenix, AZ. Same-day fulfillment on eligible orders.
For laboratory research use only. Not a cosmetic serum. Not for human or veterinary use.
COA Lab Test · 99.82% · Batch A2926076 · View
Order by 2:00 PM Phoenix time on a weekday to ship today from Phoenix.
2 Day Fast Cold-Shipping
99%+ Purity Tests
Ships from Phoenix, Arizona
USA Lab Tested
Hairline feels better
Hair feels a bit fuller at the hairline. Order was easy.
100 mg, thier larger vial
GHK-Cu, 100 mg. Dry cake was off-white. COA lot matched the label. Went into solution without debris.
50 mg GHK-Cu
White cake, not a serum bottle, which is what we ordered. COA called it the copper complex and the lot matched the vial. Went into solution without a fuss. Light blue cast once it was liquid, which is what we see with this compound.
Tracking sat still
GHK-Cu label was created and then tracking sat quiet for about a week. I asked once. They put a second shipment out, and that one moved. First box showed up later too.
Signature hold
GHK-Cu needed a signature and I was at work. They rerouted the hold to a pickup I could actually make. Inconvenient day, useful reply.
50 mg, lypholized as described
GHK-Cu. Off-white cake, not a serum. COA identified the copper complex and matched the lot. Solution turned a light blue, which we wanted to see.
Independent laboratory testing confirms purity and composition of this GHK-Cu research material. Each lot ships with an authentic, batch-matched COA.
Endo Passed
Last reviewed: 2026-10-14
GHK-Cu is the copper(II) complex of the tripeptide glycyl-L-histidyl-L-lysine (CAS 89030-95-5). We supply it as a lyophilized research reagent, not as a cosmetic serum.
Background: GHK-Cu research overview.
Peptide: Gly-His-Lys
Complex: GHK-Cu
CAS: 89030-95-5
Form: White to off-white lyophilized powder
Solubility: Soluble in bacteriostatic water or sterile lab-grade water
Stability: Stable when stored dry, cold, and protected from light
Storage: -20°C preferred (lyophilized); 2-8°C after reconstitution
For research reconstitution of GHK-Cu:
Store lyophilized material cold and dry; refrigerate reconstituted solutions at 2-8°C; minimize freeze-thaw; follow lab SOP and batch COA.
Osae Research offers same-day fulfillment and fast cold-shipping on eligible orders to help preserve research materials in transit. Shipping is free on a switch order, any size, when you send the receipt from your current lab.
GHK-Cu is the copper complex of the Gly-His-Lys tripeptide. We sell it as a lyophilized research reagent, not as a face serum.
No. Research chemical only. Not a drug, not for compounding, and not for human or veterinary use.
Yes. This lot (A2926076) tested at 99.82% HPLC. The certificate is at the top of this page.
50 mg and 100 mg vials.
Phoenix, Arizona. Same-day fulfillment on eligible orders, with fast cold-shipping to help keep the material stable in transit.
Shipping is free on a switch order, any size, when you send the receipt from your current lab. The cart shows the rate before you pay.
See the GHK-Cu research overview.
This product is sold by Osae Research for laboratory research purposes only. It is not a drug, food, or cosmetic. Not for human or veterinary use, diagnostic procedures, compounding, or resale as a therapeutic. Not intended to diagnose, treat, cure, or prevent any disease. Buyer is responsible for compliance with all applicable laws and institutional policies.
| size | 5mg, 10mg, 20mg, 30mg, 40mg, 50mg, 80mg, 100mg, 500mg |
|---|
