Sable · Question
What is the difference between Matrixyl and N-Acetyl Epitalon?
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 N-Acetyl Epitalon?
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 N-Acetyl Epitalon?
Matrixyl has a molecular weight of about 802.1 g/mol and N-Acetyl Epitalon about 432.38 g/mol (PubChem), so Matrixyl is heavier by 369.7 g/mol, a ratio of 1.86. This means 1 mg of Matrixyl contains 1,246.7 nmol versus 2,312.8 nmol for N-Acetyl Epitalon.
How many mg of N-Acetyl Epitalon 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 N-Acetyl Epitalon (MW 432.38) weighs 0.5391 mg. Equimolar comparisons matter when testing two compounds side by side in the same assay.
Compare the molecular formulas of Matrixyl and N-Acetyl Epitalon
PubChem lists Matrixyl as C39H75N7O10 (802.1 g/mol) and N-Acetyl Epitalon as C16H24N4O10 (432.38 g/mol). Matrixyl is a lipopeptide; N-Acetyl Epitalon is a peptide. These formulas refer to the parent compounds without salt counter-ions.
A 5 mg vial of Matrixyl equals how many mg of N-Acetyl Epitalon in moles?
5 mg of Matrixyl (MW 802.1) is 6.234 µmol. The same amount of N-Acetyl Epitalon (MW 432.38) would weigh 2.695 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 N-Acetyl Epitalon in moles?
10 mg of Matrixyl (MW 802.1) is 12.467 µmol. The same amount of N-Acetyl Epitalon (MW 432.38) would weigh 5.391 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 N-Acetyl Epitalon?. UK Research Peptide Reference. Retrieved 11 October 2026, from https://www.sablepeptides.co.uk/questions/compare/matrixyl-vs-n-acetyl-epitalon/#sqa-041277
APA
Sable Peptides. (2026, October 11). *What is the difference between Matrixyl and N-Acetyl Epitalon?*. UK Research Peptide Reference. https://www.sablepeptides.co.uk/questions/compare/matrixyl-vs-n-acetyl-epitalon/#sqa-041277
BibTeX
@misc{sable_#sqa-041277_2026,
author = {{Sable Peptides}},
title = {{What is the difference between Matrixyl and N-Acetyl Epitalon?}},
year = {2026},
howpublished = {\url{https://www.sablepeptides.co.uk/questions/compare/matrixyl-vs-n-acetyl-epitalon/#sqa-041277}},
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