GHK-Cu 50mg vial render
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Longevity Research

GHK-CU

Copper Tripeptide Complex

Price range: $39.60 through $520.20

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COA
Vanguard testing results
50mg · Batch B003
HPLC purity >99.80% +/- 0.18% Vanguard V260805-29 003 Measured mass 45.18 mg Vanguard V260805-29 003 Identity Pass Matches reference standard Endotoxins Pass Below 5.00 EU/mg Heavy metals As/Cd/Hg ND; Pb 0.01 ppm ICP-MS · Vanguard V260805-29 003 Sterility Pending Final Vanguard sterility result pending

GHK-Cu 50mg Batch B003 has Vanguard Laboratory identity, purity, measured mass, endotoxin, and heavy-metals reporting posted for the current 50mg inventory. Vanguard sterility and Janoshik identity, purity, and mass confirmation are pending.

Janoshik confirmatory testing
HPLC purity Pending Identity/purity/mass report not yet published
Measured mass Pending Identity/purity/mass report not yet published
Identity Pending Identity/purity/mass report not yet published
BatchTrace archive View prior batch COAs and verification links
Brief Description

Naturally occurring copper-binding tripeptide found in human plasma, saliva, and urine, with concentrations that decline significantly with age. GHK-Cu has been shown to regulate over 4,000 genes — resetting expression patterns toward a healthier profile. It modulates metalloproteinases, stimulates collagen synthesis, and promotes antioxidant enzyme production. Research areas include extracellular matrix remodeling, wound healing, skin biology, and anti-inflammatory signaling. For research use only — not for human consumption.

Testing Archive

Review current and previous batch records, including COAs and supporting third-party testing documentation.

Browse Testing Archive →
Compound Specifications
CAS
49557-75-7
MW
340.38 Da
Purity
≥99% (HPLC)
Research Library

Published scientific background, literature notes, and compound context for GHK-CU.

Read the GHK-CU research page →
Storage & Handling
Lyophilized: Stable at room temperature; freezer (−20°C) recommended for long-term storage
Reconstituted: 2–8°C, use within 30 days
Solvent: Bacteriostatic water
For research use only — not for human consumption
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GHK-Cu 50mg vial render
GHK-CU
$39.60 – $520.20Price range: $39.60 through $520.20

Additional information

Weight 0.94 oz
Strength

50mg, 100mg
Pack Size

Single vial, 10-vial kit
⚠️ Research Use Only — This product is intended exclusively for in vitro laboratory research. Not for human or animal use. Not for diagnostic or therapeutic purposes. Not for resale.
SKU: STG-29-1770339104 Category:

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