Tablets · GHK-Cu Peptides
GHK-Cu Tablets
Copper Tripeptide-1 (GHK-Cu) oral tablets, 2mg per tablet, 60 tablets per bottle (120mg total).
Est. delivery
Certificate of Analysis
Tested by Freedom Diagnostics · 04/12/2026
Reference Chemistry
Chemical Specification
- CAS #
- 89030-95-5
- Molecular Formula
- M.W.
- 401.91 g/mol
- HPLC Purity (COA)
- 99.058%
Reference chemistry verified against PubChem. HPLC purity is the most recent reported value from an on-file COA for this product.
RESEARCH USE ONLY — not for human or animal consumption. Not for diagnostic or therapeutic use.
Key Ingredients
Tripeptide-copper complex studied for its ability to modulate over 4,000 human genes. Research demonstrates stimulation of collagen, elastin, and glycosaminoglycan synthesis in dermal tissue.
Discover the researchDescription
GHK-Cu (Copper Tripeptide-1) in oral tablet form provides an alternative delivery method for this naturally occurring copper-peptide complex. The tripeptide Gly-His-Lys chelated with copper(II) ion has been widely researched for its role in collagen synthesis, skin regeneration, and wound healing.
Research Background
The oral tablet format of GHK-Cu enables research into oral bioavailability and systemic distribution of copper peptides. Studies continue to investigate GHK-Cu's wide-ranging effects on gene expression, with over 4,000 human genes identified as being modulated by this peptide. For research use only.
Ingredients & Dosage
| GHK-Cu | Per tablet |
Inactive ingredients / formulation base
| Microcrystalline Cellulose | Filler |
| Magnesium Stearate | Flow agent |
| Gelatin Capsule | Shell |
SKU: GHT7200MCG
Shipping & Storage
Shipping: Every order ships 2-Day — free on orders $150+, $4.99 otherwise. Orders placed before 3 PM PT on a business day dispatch the same day, and delivery is typically 2 business days after dispatch.
Storage: Store in a cool, dry place. Refrigeration recommended after opening for optimal stability. Keep away from direct sunlight.
Regulatory Statement
For laboratory and research use only. Not for human or animal consumption. This product is sold exclusively to qualified researchers and licensed laboratories.
This product is not a drug, food, or cosmetic, and is not for diagnostic or therapeutic use. These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.
A certificate of analysis (COA) is available for this product — view the published COA.
Copper peptide technology for tissue remodeling studies
GHK-Cu is a naturally occurring tripeptide-copper complex with documented effects on gene expression, collagen synthesis, and extracellular matrix remodeling in published literature.
Published Research Data
Quantified findings from peer-reviewed studies on GHK-Cu (Copper Tripeptide-1)
increase in collagen synthesis observed in fibroblast cultures treated with GHK-Cu
reduction in TNF-alpha inflammatory markers in GHK-Cu treated tissue models
HPLC-verified purity range across published Certificates of Analysis
collagen and ECM-related genes upregulated by GHK-Cu in connectivity map data
Published Research
Studies on GHK-Cu (Copper Tripeptide-1)
2018 Regenerative and protective actions of the GHK-Cu peptide in the light of new gene data Int J Mol Sci
Review of GHK-Cu gene expression data showing modulation of 4,000+ human genes involved in tissue remodeling, antioxidant defense, and anti-inflammatory pathways.
2015 GHK peptide as a natural modulator of multiple cellular pathways in skin regeneration BioMed Res Int
Comprehensive analysis of GHK-Cu's role in stimulating collagen synthesis, ECM remodeling, and dermal repair through multiple signaling pathways.
2012 GHK-Cu may prevent oxidative stress in skin by regulating copper and modifying expression of numerous antioxidant genes Cosmetics
Study demonstrating GHK-Cu's regulation of antioxidant gene expression and copper-dependent protective mechanisms in skin tissue.
2008 The human tri-peptide GHK and tissue remodeling J Pept Sci
Why Research Peptides
All comparisons reflect general industry practices. Stemcode products are intended solely for laboratory research and are not for human consumption.
The Research Standard
All comparisons reflect general industry practices. Stemcode products are intended solely for laboratory research and are not for human consumption.
