NEXPHORIA
GHK-Cu
Copper peptide complex. Extracellular matrix and regeneration research.
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Fresh cold-chain delivery every 30 days
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Format
For Research Use Only — Not For Human Consumption
This compound is sold exclusively for qualified research purposes. Not approved by the FDA for therapeutic use.
Certificate of Analysis Available
HPLC purity report, MS confirmation, batch documentation.
GHK-Cu (Copper Peptide GHK) is a naturally occurring copper complex of the tripeptide glycyl-L-histidyl-L-lysine. First isolated from human plasma albumin in 1973 by Pickart and Thaler, GHK-Cu demonstrates high affinity for Cu(II) ions (Ka ≈ 10¹⁷ M⁻¹). Endogenous plasma levels of GHK-Cu decline significantly with aging, from approximately 200 ng/mL at age 20 to 80 ng/mL at age 60.
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Research Overview
Video: Research Background
Educational content from independent researchers and scientists. For research context only — not medical advice.
Research Overview
GHK-Cu (Copper Peptide) Deep Dive: Mechanisms, Benefits, Risks, Forms & Dosing
Peptide Research Channel
Comprehensive review of GHK-Cu copper peptide: collagen synthesis via TGF-β/lysyl oxidase, Nrf2 antioxidant activation, wound healing angiogenesis, and Pickart gene expression data.
Side-by-Side Analysis
Compare GHK-Cu with Similar Compounds
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Frequently Bought Together
Complete Your Protocol
Researchers commonly order these compounds together. Convenient multi-compound ordering.
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This itemGHK-Cu
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Research Journal
Related Research Articles
Peptide Research for Cardiac Hypertrophy and Heart Failure: BPC-157, TB-500, SS-31, and GHK-Cu Protocol Design
A comprehensive protocol guide for cardiac hypertrophy and heart failure research using BPC-157, TB-500, SS-31, and GHK-Cu. Covers pathological hypertrophy pathways, 5 preclinical models, 10 key endpoints, 6-group study design, pharmacological controls, and reconstitution protocols.
GHK-Cu and Skin Aging: Collagen, Elastin, and Clinical Research Review
A comprehensive research review of GHK-Cu in skin aging biology: TGF-β1/pSMAD2-3 collagen synthesis, elastin/fibrillin-1 upregulation, balanced MMP remodeling, Nrf2 antioxidant activation, VEGF microvasculature support, Leyden 2004 clinical RCT data, and complete preclinical protocol design guidance.
Senolytic Peptides: Targeting Cellular Senescence with Epitalon, NAD+, and GHK-Cu
A researcher's guide to cellular senescence — the mechanisms, key biomarkers, and how Epitalon, NAD+, SS-31, and GHK-Cu address distinct senescence pathways. Covers senolytic vs senomorphic strategies, p21/p16 endpoints, SASP cytokines, and full study design protocols.
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Anti-Aging Stack
GHK-Cu's collagen-stimulating and wound-healing properties complement Epitalon's anti-aging epigenetic effects in longevity research protocols.
Anti-Aging
GHK-Cu
50mg
$66
Anti-Aging
Epitalon
10mg
$60