GHK-Cu is studied in copper-peptide coordination and laboratory models involving fibroblast, gene-expression, and extracellular-matrix signaling.
- Copper-peptide coordination
- Gene-expression assays
- Extracellular-matrix signaling
GHK-Cu is the copper complex, not GHK by itself
GHK-Cu is studied in copper-peptide coordination, fibroblast models, and extracellular-matrix work. The report splits the peptide mass and the copper mass.
Task 165759, analyzed May 20, 2026, prints GHK 44.74 mg and Cu 1.87 mg, purity 99.453%.
Not AHK-Cu and not GLOW
AHK-Cu 50 mg is a different peptide at $34.99, task 105237. GLOW is a blend that contains a GHK-Cu component plus two other peptides.
This page is laboratory education for adults 21 and older. It is not a dosing guide, a treatment plan, or a ranking of which material to use. Not for human or veterinary use.
GHK-Cu 50 mg research questions
What does the GHK-Cu report split?
GHK 44.74 mg and Cu 1.87 mg, plus purity 99.453%, task 165759.
What is the price?
$29.99.
References and further reading
- PubMed literature index — GHK-Cu 50 mg ↗
A continuously updated index of peer-reviewed biomedical literature. Study quality, model, and relevance must be assessed individually.
- FDA — Analytical Procedures and Methods Validation ↗
Regulatory guidance on analytical method development and validation.
- ICH Q2(R2) — Validation of Analytical Procedures ↗
International guidance on specificity, accuracy, precision, range, and robustness.
- Hoofnagle et al. — Recommendations for peptide storage and handling ↗
Peer-reviewed recommendations for peptide handling in quantitative laboratory workflows.
External links are provided for independent literature review. A link does not imply that every indexed paper supports the same conclusion or that findings apply beyond the model and conditions studied.