GHK-Cu

GHK-Cu is a copper-bound tripeptide complex (Gly-His-Lys·Cu²⁺), supplied as a research-grade lyophilized powder in a multi-dose vial. Each batch undergoes independent third-party laboratory testing — including HPLC-UV purity analysis, LCMS identity confirmation, and LAL endotoxin screening — prior to release. A batch-specific Certificate of Analysis is included with every order.

For Research Use Only. Not for human or veterinary use. Must be handled by qualified researchers in a laboratory setting.

Price range: $40.00 through $55.00

Ships same day M-F (order by 3 PM PT)
Purity guaranteed or replaced
For Research Use Only. Not for human or veterinary use.

Additional information

Purity≥99% (HPLC-UV)
Purity MethodHPLC-UV
Molecular Weight340.4 Da
Molecular FormulaC₁₄H₂₂CuN₆O₄
SequenceGHK
CAS Number49557-75-7
Batch NumberGHK100-001
AppearanceWhite to off-white lyophilized powder
EndotoxinTested (LAL); see batch COA for value
Storage-20°C / -4°F (lyophilized); 4°C / 39°F reconstituted in Bacteriostatic Water, use within 28 days
SolubilitySoluble in water at 5 mg/mL
Size

50mg, 100mg

COA & Testing

Certificates of Analysis
Independent third-party lab results for each batch. Verify any batch at /verify.
100mg — per vial
GHK100-001CURRENT
View COA ↗
Purity99.98%Net99.97 mgProducedAugust 2026

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Research Summary: The following information is provided for research context only.

GHK-Cu is a copper-bound tripeptide complex (Gly-His-Lys·Cu²⁺), supplied as a research-grade lyophilized powder in a multi-dose vial. Each batch undergoes independent third-party laboratory testing — including HPLC-UV purity analysis, LCMS identity confirmation, and LAL endotoxin screening — prior to release. A batch-specific Certificate of Analysis is included with every order.

For Research Use Only. Not for human or veterinary use. Must be handled by qualified researchers in a laboratory setting.

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