Sable · Question
What is the difference between Matrixyl and Pal-GHK?
Matrixyl is a palmitoylated pentapeptide derived from a procollagen I fragment, widely studied in cosmetic-science and fibroblast-culture research (lipopeptide, MW about 802.1 g/mol).
Research use only. Not for human consumption. No health claims.
Last verified 2026-10-10
What is the difference between Matrixyl and Pal-GHK?
Matrixyl is a palmitoylated pentapeptide derived from a procollagen I fragment, widely studied in cosmetic-science and fibroblast-culture research (lipopeptide, MW about 802.1 g/mol).
Which is heavier, Matrixyl or Pal-GHK?
Matrixyl has a molecular weight of about 802.1 g/mol and Pal-GHK about 578.8 g/mol (PubChem), so Matrixyl is heavier by 223.3 g/mol, a ratio of 1.39. This means 1 mg of Matrixyl contains 1,246.7 nmol versus 1,727.7 nmol for Pal-GHK.
How many mg of Pal-GHK are equimolar to 1 mg of Matrixyl?
1 mg of Matrixyl (MW 802.1) is 1,246.7 nmol. The same number of moles of Pal-GHK (MW 578.8) weighs 0.7216 mg. Equimolar comparisons matter when testing two compounds side by side in the same assay.
Compare the molecular formulas of Matrixyl and Pal-GHK
PubChem lists Matrixyl as C39H75N7O10 (802.1 g/mol) and Pal-GHK as C30H54N6O5 (578.8 g/mol). Matrixyl is a lipopeptide; Pal-GHK is a lipopeptide. These formulas refer to the parent compounds without salt counter-ions.
A 5 mg vial of Matrixyl equals how many mg of Pal-GHK in moles?
5 mg of Matrixyl (MW 802.1) is 6.234 µmol. The same amount of Pal-GHK (MW 578.8) would weigh 3.608 mg. This equimolar conversion lets two compounds be compared at matched molar amounts in the same experiment.
A 10 mg vial of Matrixyl equals how many mg of Pal-GHK in moles?
10 mg of Matrixyl (MW 802.1) is 12.467 µmol. The same amount of Pal-GHK (MW 578.8) would weigh 7.216 mg. This equimolar conversion lets two compounds be compared at matched molar amounts in the same experiment.
A 10 mg vial of Pal-GHK equals how many mg of Matrixyl in moles?
10 mg of Pal-GHK (MW 578.8) is 17.277 µmol. The same amount of Matrixyl (MW 802.1) would weigh 13.858 mg. This equimolar conversion lets two compounds be compared at matched molar amounts in the same experiment.
A CoA for every lot; each vial carries a printed lot number that matches it. Ask with the lot number and we send it.
Cite this
Research use only. Not for consumption. No health claims.
Plain
Sable Peptides. (2026). What is the difference between Matrixyl and Pal-GHK?. UK Research Peptide Reference. Retrieved 11 October 2026, from https://www.sablepeptides.co.uk/questions/compare/matrixyl-vs-pal-ghk/#sqa-041265
APA
Sable Peptides. (2026, October 11). *What is the difference between Matrixyl and Pal-GHK?*. UK Research Peptide Reference. https://www.sablepeptides.co.uk/questions/compare/matrixyl-vs-pal-ghk/#sqa-041265
BibTeX
@misc{sable_#sqa-041265_2026,
author = {{Sable Peptides}},
title = {{What is the difference between Matrixyl and Pal-GHK?}},
year = {2026},
howpublished = {\url{https://www.sablepeptides.co.uk/questions/compare/matrixyl-vs-pal-ghk/#sqa-041265}},
note = {Accessed 11 October 2026. CC BY 4.0}
}Badge
<a href="https://www.sablepeptides.co.uk/ref"><img src="https://www.sablepeptides.co.uk/badge/ref.svg" alt="Data: UK Research Peptide Reference — Sable Peptides" width="220" height="40"></a>
Date modified: 2026-10-10