Sable · Question
What is the difference between Sermorelin and Vesugen?
Sermorelin is the 29-residue N-terminal fragment of growth hormone-releasing hormone, the shortest fully active GHRH fragment, used in GHRH receptor research (peptide, MW about 3357.9 g/mol).
Research use only. Not for human consumption. No health claims.
Last verified 2026-10-10
What is the difference between Sermorelin and Vesugen?
Sermorelin is the 29-residue N-terminal fragment of growth hormone-releasing hormone, the shortest fully active GHRH fragment, used in GHRH receptor research (peptide, MW about 3357.9 g/mol).
Which is heavier, Sermorelin or Vesugen?
Sermorelin has a molecular weight of about 3357.9 g/mol and Vesugen about 390.39 g/mol (PubChem), so Sermorelin is heavier by 2,967.5 g/mol, a ratio of 8.6. This means 1 mg of Sermorelin contains 297.8 nmol versus 2,561.5 nmol for Vesugen.
How many mg of Vesugen are equimolar to 1 mg of Sermorelin?
1 mg of Sermorelin (MW 3357.9) is 297.8 nmol. The same number of moles of Vesugen (MW 390.39) weighs 0.1163 mg. Equimolar comparisons matter when testing two compounds side by side in the same assay.
Compare the molecular formulas of Sermorelin and Vesugen
PubChem lists Sermorelin as C149H246N44O42S (3357.9 g/mol) and Vesugen as C15H26N4O8 (390.39 g/mol). Sermorelin is a peptide; Vesugen is a peptide. These formulas refer to the parent compounds without salt counter-ions.
A 2 mg vial of Sermorelin equals how many mg of Vesugen in moles?
2 mg of Sermorelin (MW 3357.9) is 0.5956 µmol. The same amount of Vesugen (MW 390.39) would weigh 0.2325 mg. This equimolar conversion lets two compounds be compared at matched molar amounts in the same experiment.
A 5 mg vial of Sermorelin equals how many mg of Vesugen in moles?
5 mg of Sermorelin (MW 3357.9) is 1.489 µmol. The same amount of Vesugen (MW 390.39) would weigh 0.5813 mg. This equimolar conversion lets two compounds be compared at matched molar amounts in the same experiment.
A 10 mg vial of Sermorelin equals how many mg of Vesugen in moles?
10 mg of Sermorelin (MW 3357.9) is 2.978 µmol. The same amount of Vesugen (MW 390.39) would weigh 1.163 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 Sermorelin in moles?
20 mg of Vesugen (MW 390.39) is 51.231 µmol. The same amount of Sermorelin (MW 3357.9) would weigh 172 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 Sermorelin in moles?
10 mg of Vesugen (MW 390.39) is 25.615 µmol. The same amount of Sermorelin (MW 3357.9) would weigh 86.014 mg. This equimolar conversion lets two compounds be compared at matched molar amounts in the same experiment.
More questions about sermorelin
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 Sermorelin and Vesugen?. UK Research Peptide Reference. Retrieved 11 October 2026, from https://www.sablepeptides.co.uk/questions/compare/sermorelin-vs-vesugen/#sqa-040898
APA
Sable Peptides. (2026, October 11). *What is the difference between Sermorelin and Vesugen?*. UK Research Peptide Reference. https://www.sablepeptides.co.uk/questions/compare/sermorelin-vs-vesugen/#sqa-040898
BibTeX
@misc{sable_#sqa-040898_2026,
author = {{Sable Peptides}},
title = {{What is the difference between Sermorelin and Vesugen?}},
year = {2026},
howpublished = {\url{https://www.sablepeptides.co.uk/questions/compare/sermorelin-vs-vesugen/#sqa-040898}},
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