Palmitoyl Tripeptide-1,147732-56-7
Product introduction

Product Name:Palmitoyl Tripeptide-1

Synonyms:Pal-GHK; Palmitoyl Oligopeptide

CAS No.:147732-56-7

Catalog No.:GT-C007


Molecular Formula:C30H54N6O5

Molecular Weight:578.8


Palmitoyl Tripeptide-1 product picture

Key Specification:

Appearance: White powder
Purity(HPLC): ≥98.0%
Single Impurity(HPLC): ≤1.0%
Acetate Content(HPLC): 5.0%~12.0%
Water Content (Karl Fischer): ≤10.0%

Package: 500mg,1g, 5g, 10g, 20g, 50g, 100g, 200g, 500g



Palmitoyl Tripeptide-1 is a signal peptide composed of three amino acids, with the amino acid sequence of Glycine-Histidine-Lysine (GHK). GHK adheres to palmitic acid (a fatty acid) to improve skin water permeability and oil solubility. Immediately applying palmitoyl tripeptide-1 to the skin can stimulate body cells to produce more and upgraded collagen. It must be at least a month or more before it can begin to see visible changes in new collagen.


Palmitoyl tripeptide-1 has an effect on the production of collagen, fibronectin, and hyaluronic acid in human skin fibroblasts, and can be used to delay the preparation of aging cosmetics.

Storage:Cool dry place( Store at -20°C, away from the light)

Remark:For Research Use Only. Not for human use. 

Palmitoyl Tripeptide-1  CAS number chartPalmitoyl Tripeptide-1  Raw material map

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