Sable · Question
What is the difference between KPV and Vesugen?
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).
Research use only. Not for human consumption. No health claims.
Last verified 2026-10-10
What is the difference between KPV and Vesugen?
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 Vesugen?
KPV has a molecular weight of about 342.43 g/mol and Vesugen about 390.39 g/mol (PubChem), so Vesugen is heavier by 47.96 g/mol, a ratio of 1.14. This means 1 mg of KPV contains 2,920.3 nmol versus 2,561.5 nmol for Vesugen.
How many mg of Vesugen 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 Vesugen (MW 390.39) weighs 1.14 mg. Equimolar comparisons matter when testing two compounds side by side in the same assay.
Compare the molecular formulas of KPV and Vesugen
PubChem lists KPV as C16H30N4O4 (342.43 g/mol) and Vesugen as C15H26N4O8 (390.39 g/mol). KPV is a peptide; Vesugen is a peptide. These formulas refer to the parent compounds without salt counter-ions.
A 2 mg vial of KPV equals how many mg of Vesugen in moles?
2 mg of KPV (MW 342.43) is 5.841 µmol. The same amount of Vesugen (MW 390.39) would weigh 2.28 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 Vesugen in moles?
5 mg of KPV (MW 342.43) is 14.602 µmol. The same amount of Vesugen (MW 390.39) would weigh 5.7 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 Vesugen in moles?
10 mg of KPV (MW 342.43) is 29.203 µmol. The same amount of Vesugen (MW 390.39) would weigh 11.401 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 Vesugen in moles?
20 mg of KPV (MW 342.43) is 58.406 µmol. The same amount of Vesugen (MW 390.39) would weigh 22.801 mg. This equimolar conversion lets two compounds be compared at matched molar amounts in the same experiment.
A 20 mg vial of Vesugen equals how many mg of KPV in moles?
20 mg of Vesugen (MW 390.39) is 51.231 µmol. The same amount of KPV (MW 342.43) would weigh 17.543 mg. This equimolar conversion lets two compounds be compared at matched molar amounts in the same experiment.
A 10 mg vial of Vesugen equals how many mg of KPV in moles?
10 mg of Vesugen (MW 390.39) is 25.615 µmol. The same amount of KPV (MW 342.43) would weigh 8.771 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 KPV and Vesugen?. UK Research Peptide Reference. Retrieved 11 October 2026, from https://www.sablepeptides.co.uk/questions/compare/kpv-vs-vesugen/#sqa-039708
APA
Sable Peptides. (2026, October 11). *What is the difference between KPV and Vesugen?*. UK Research Peptide Reference. https://www.sablepeptides.co.uk/questions/compare/kpv-vs-vesugen/#sqa-039708
BibTeX
@misc{sable_#sqa-039708_2026,
author = {{Sable Peptides}},
title = {{What is the difference between KPV and Vesugen?}},
year = {2026},
howpublished = {\url{https://www.sablepeptides.co.uk/questions/compare/kpv-vs-vesugen/#sqa-039708}},
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