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Peptides
In stock
GHK-Cu 100 mg
GHK-Cu is the copper(II) complex of the tripeptide glycyl-L-histidyl-L-lysine. Supplied as a lyophilized powder, one vial (100 mg GHK-Cu). Third-party tested by HPLC; the certificate of analysis is on this page.
Size
Quantity
1
1 vial$42.75total
99%+ purity
HPLC-UV verified
COA included
Every order
2-day expedited
Available at checkout
U.S. made
Domestic only
For research use only. Not for human consumption. Must be 21+ to purchase.
About GHK-Cu 100 mg
GHK-Cu is the copper(II) complex of the tripeptide glycyl-L-histidyl-L-lysine.
Each vial contains 100 mg GHK-Cu as a lyophilized powder. Purity is tested by an independent ISO/IEC 17025 accredited laboratory (Vanguard Laboratory, HPLC-UV/VIS). The tested purity, the laboratory report number and the certificate of analysis are listed in the reagent data on this page.
Not a drug, food or cosmetic. For laboratory and research use only. Not for human consumption.
Specifications
- Purity
- ≥99% by HPLC + mass spectrometry
- Appearance
- White to off-white lyophilized powder
- Storage
- −20 °C, dry, protected from light
- Source
- U.S. manufactured, domestic QC
- Format
- Lyophilized vial, research grade
Certificate of analysis
3rd-party HPLC verified — included with every order
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GHK-Cu 100 mg is third-party tested for 99%+ purity. COA included automatically. 2-day expedited shipping available at checkout.
Browse full catalogCommon questions
Frequently asked questions
Every batch is tested by an accredited U.S. laboratory via HPLC-UV/VIS and mass spectrometry. We guarantee ≥99% chromatographic purity — the Certificate of Analysis ships with your order, no request needed.
No. All Cielo products are strictly for laboratory and in-vitro research purposes only. Not intended for human or animal consumption. Purchasers must be 21+ verified research professionals.
2-day expedited shipping is available at checkout, Monday–Friday (excluding holidays). Your tracking number is sent as soon as your order is fulfilled.
All peptides are synthesized exclusively in credentialed U.S. facilities under strict quality management systems. We do not source from overseas.
Yes. Contact us at info@cielocrew.com for bulk pricing, multi-peptide kits, or custom synthesis. We work directly with research teams and institutional labs.
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