Sable · Question

What is the difference between KPV and Matrixyl?

KPV is the C-terminal tripeptide of alpha-melanocyte-stimulating hormone, studied in inflammation-signalling research in cell and rodent models (peptide, MW about 342.43 g/mol).

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Last verified 2026-10-10

What is the difference between KPV and Matrixyl?

KPV is the C-terminal tripeptide of alpha-melanocyte-stimulating hormone, studied in inflammation-signalling research in cell and rodent models (peptide, MW about 342.43 g/mol).

Which is heavier, KPV or Matrixyl?

KPV has a molecular weight of about 342.43 g/mol and Matrixyl about 802.1 g/mol (PubChem), so Matrixyl is heavier by 459.7 g/mol, a ratio of 2.34. This means 1 mg of KPV contains 2,920.3 nmol versus 1,246.7 nmol for Matrixyl.

How many mg of Matrixyl are equimolar to 1 mg of KPV?

1 mg of KPV (MW 342.43) is 2,920.3 nmol. The same number of moles of Matrixyl (MW 802.1) weighs 2.342 mg. Equimolar comparisons matter when testing two compounds side by side in the same assay.

Compare the molecular formulas of KPV and Matrixyl

PubChem lists KPV as C16H30N4O4 (342.43 g/mol) and Matrixyl as C39H75N7O10 (802.1 g/mol). KPV is a peptide; Matrixyl is a lipopeptide. These formulas refer to the parent compounds without salt counter-ions.

A 2 mg vial of KPV equals how many mg of Matrixyl in moles?

2 mg of KPV (MW 342.43) is 5.841 µmol. The same amount of Matrixyl (MW 802.1) would weigh 4.685 mg. This equimolar conversion lets two compounds be compared at matched molar amounts in the same experiment.

A 5 mg vial of KPV equals how many mg of Matrixyl in moles?

5 mg of KPV (MW 342.43) is 14.602 µmol. The same amount of Matrixyl (MW 802.1) would weigh 11.712 mg. This equimolar conversion lets two compounds be compared at matched molar amounts in the same experiment.

A 10 mg vial of KPV equals how many mg of Matrixyl in moles?

10 mg of KPV (MW 342.43) is 29.203 µmol. The same amount of Matrixyl (MW 802.1) would weigh 23.424 mg. This equimolar conversion lets two compounds be compared at matched molar amounts in the same experiment.

A 20 mg vial of KPV equals how many mg of Matrixyl in moles?

20 mg of KPV (MW 342.43) is 58.406 µmol. The same amount of Matrixyl (MW 802.1) would weigh 46.848 mg. This equimolar conversion lets two compounds be compared at matched molar amounts in the same experiment.

A 5 mg vial of Matrixyl equals how many mg of KPV in moles?

5 mg of Matrixyl (MW 802.1) is 6.234 µmol. The same amount of KPV (MW 342.43) would weigh 2.135 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 KPV in moles?

10 mg of Matrixyl (MW 802.1) is 12.467 µmol. The same amount of KPV (MW 342.43) would weigh 4.269 mg. This equimolar conversion lets two compounds be compared at matched molar amounts in the same experiment.

Cite this

Research use only. Not for consumption. No health claims.

Plain

Sable Peptides. (2026). What is the difference between KPV and Matrixyl?. UK Research Peptide Reference. Retrieved 11 October 2026, from https://www.sablepeptides.co.uk/questions/compare/kpv-vs-matrixyl/#sqa-039716

APA

Sable Peptides. (2026, October 11). *What is the difference between KPV and Matrixyl?*. UK Research Peptide Reference. https://www.sablepeptides.co.uk/questions/compare/kpv-vs-matrixyl/#sqa-039716

BibTeX

@misc{sable_#sqa-039716_2026,
  author = {{Sable Peptides}},
  title = {{What is the difference between KPV and Matrixyl?}},
  year = {2026},
  howpublished = {\url{https://www.sablepeptides.co.uk/questions/compare/kpv-vs-matrixyl/#sqa-039716}},
  note = {Accessed 11 October 2026. CC BY 4.0}
}

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Date modified: 2026-10-10