Pal-AHK 200mg is a palmitoylated form of the AHK tripeptide from Peptide Sciences, used in hair and skin formulation research.
Pal-AHK Research Overview
AHK (Ala-His-Lys) is related to GHK and is studied in hair-follicle and skin models. The palmitoyl group improves penetration through the skin barrier, making Pal-AHK useful for testing delivery and activity in topical products.
Pal-AHK 200mg Specifications
| Property | Value |
|---|---|
| Compound | Pal-AHK (Palmitoyl Tripeptide-3, sequence Pal-Ala-His-Lys) |
| Class | Synthetic palmitoylated copper-affinity tripeptide; hair-research signal peptide |
| Amino-acid count | 3 |
| Molecular weight | approximately 552.8 g/mol |
| Source-protein basis | AHK tripeptide (alanine-substituted GHK analog, palmitoyl-conjugated) |
| Supplied form | Topical research formulation |
| Strength | 200 mg per supply |
| Purity | greater than 99 percent (HPLC verified) |
| Storage | 2 to 8 degrees Celsius; protect from light |
Using the 200mg Powder
Compare with AHK and AHK-Cu in formulation studies.
Research Considerations
Hair-research protocols with Pal-AHK commonly use dermal papilla cell cultures or ex-vivo hair-follicle organ culture to assess growth-phase markers.
Quality Control, COA and Shipping
Our release testing covers purity (HPLC), identity (MS) and appearance for every production lot. Orders include the lot-matched COA and leave our US warehouse in insulated, tamper-evident packaging to keep research material stable.
Related Research Compounds
Researchers working with palmitoyl AHK often compare results with these catalog compounds:
- Pal-GHK 200mg (Palmitoyl Tripeptide-1) (Topical)
- AHK (Tripeptide-3) 200mg (Topical)
- AHK-Cu (Copper Tripeptide) 200mg (Topical)
- GHK-Cu (2mg x 60 Capsules) (Copper Tripeptide)
Explore the full Collagen & Copper Peptides collection, browse the complete Peptide Sciences research peptide catalog, or review published literature on palmitoyl AHK in PubMed.
Research use only. This product is sold strictly for in-vitro laboratory research and development by qualified professionals. It is not for human or veterinary use, not a drug, food or cosmetic, and has not been evaluated by the FDA to diagnose, treat, cure or prevent any disease. Buyers must be 21+ and comply with all applicable laws.





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