Sable · Question
What is the difference between Sermorelin and Pinealon?
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).
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Last verified 2026-10-10
What is the difference between Sermorelin and Pinealon?
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 Pinealon?
Sermorelin has a molecular weight of about 3357.9 g/mol and Pinealon about 418.4 g/mol (PubChem), so Sermorelin is heavier by 2,939.5 g/mol, a ratio of 8.03. This means 1 mg of Sermorelin contains 297.8 nmol versus 2,390.1 nmol for Pinealon.
How many mg of Pinealon are equimolar to 1 mg of Sermorelin?
1 mg of Sermorelin (MW 3357.9) is 297.8 nmol. The same number of moles of Pinealon (MW 418.4) weighs 0.1246 mg. Equimolar comparisons matter when testing two compounds side by side in the same assay.
Compare the molecular formulas of Sermorelin and Pinealon
PubChem lists Sermorelin as C149H246N44O42S (3357.9 g/mol) and Pinealon as C15H26N6O8 (418.4 g/mol). Sermorelin is a peptide; Pinealon is a peptide. These formulas refer to the parent compounds without salt counter-ions.
A 10 mg vial of Pinealon equals how many mg of Sermorelin in moles?
10 mg of Pinealon (MW 418.4) is 23.901 µmol. The same amount of Sermorelin (MW 3357.9) would weigh 80.256 mg. This equimolar conversion lets two compounds be compared at matched molar amounts in the same experiment.
A 20 mg vial of Pinealon equals how many mg of Sermorelin in moles?
20 mg of Pinealon (MW 418.4) is 47.801 µmol. The same amount of Sermorelin (MW 3357.9) would weigh 160.5 mg. This equimolar conversion lets two compounds be compared at matched molar amounts in the same experiment.
A 2 mg vial of Sermorelin equals how many mg of Pinealon in moles?
2 mg of Sermorelin (MW 3357.9) is 0.5956 µmol. The same amount of Pinealon (MW 418.4) would weigh 0.2492 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 Pinealon in moles?
5 mg of Sermorelin (MW 3357.9) is 1.489 µmol. The same amount of Pinealon (MW 418.4) would weigh 0.623 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 Pinealon in moles?
10 mg of Sermorelin (MW 3357.9) is 2.978 µmol. The same amount of Pinealon (MW 418.4) would weigh 1.246 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 Pinealon?. UK Research Peptide Reference. Retrieved 11 October 2026, from https://www.sablepeptides.co.uk/questions/compare/pinealon-vs-sermorelin/#sqa-040890
APA
Sable Peptides. (2026, October 11). *What is the difference between Sermorelin and Pinealon?*. UK Research Peptide Reference. https://www.sablepeptides.co.uk/questions/compare/pinealon-vs-sermorelin/#sqa-040890
BibTeX
@misc{sable_#sqa-040890_2026,
author = {{Sable Peptides}},
title = {{What is the difference between Sermorelin and Pinealon?}},
year = {2026},
howpublished = {\url{https://www.sablepeptides.co.uk/questions/compare/pinealon-vs-sermorelin/#sqa-040890}},
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