AHK-Cu Raw Powder – 1g
AHK-Cu is a tripeptide made of alanine, histidine, and lysine complexed with a copper(II) ion. It is closely related to the well-known GHK-Cu copper peptide and is supplied here as a 1g bulk raw powder for laboratories running extended studies or developing experimental formulations.
Research Applications
AHK-Cu is investigated in in-vitro models of dermal papilla cells and fibroblasts, where researchers look at cellular signaling, cell proliferation, and extracellular matrix activity. Its copper-binding behavior also makes it of interest in studies of antioxidant pathways and copper transport in cell systems.
Benefits of the Raw Format
- 1g bulk supply for long-running or multi-arm studies
- Lower cost per milligram than pre-filled vials
- Characteristic blue copper-peptide powder
- Independent third-party testing on every batch
Product Specifications
| Product | AHK-Cu (Copper Tripeptide) |
| Sequence | Ala-His-Lys · Cu(II) |
| Form | Blue lyophilized powder |
| Quantity | 1 gram |
| Purity | Verified per batch (see COA) |
Storage & Handling
- Store sealed at -20°C for long-term stability; 2–8°C is suitable for short-term storage.
- Keep away from moisture, heat, and direct light. Allow the container to reach room temperature before opening to limit condensation.
- Handle in a clean, controlled lab environment using appropriate PPE.
Frequently Asked Questions
How is AHK-Cu different from GHK-Cu?
Both are copper-bound tripeptides. AHK-Cu replaces glycine with alanine at the first position, and the two are often compared side by side in hair-follicle and skin-cell research.
Why is the powder blue?
The blue color comes from the copper(II) ion bound to the peptide and is normal for copper peptides.
Is a Certificate of Analysis included?
Yes. Each batch is supported by an independent lab report.
Is AHK-Cu approved for human use?
No. It is supplied for in-vitro laboratory research only.
Research Use Only Disclaimer
This product is supplied strictly for in-vitro laboratory research and analytical use. It is not intended for human or animal consumption, is not a drug, food, or cosmetic, and has not been evaluated or approved by the FDA. No instructions for preparation, administration, or dosage are provided. Purchasers must be 21 or older and are solely responsible for the lawful handling, storage, and use of this material.
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