Sable · Question
What is the difference between Gonadorelin and Selank?
Gonadorelin is the synthetic form of native gonadotropin-releasing hormone, a decapeptide used as a reference agonist in GnRH receptor research (peptide, MW about 1182.3 g/mol).
Research use only. Not for human consumption. No health claims.
Last verified 2026-10-10
What is the difference between Gonadorelin and Selank?
Gonadorelin is the synthetic form of native gonadotropin-releasing hormone, a decapeptide used as a reference agonist in GnRH receptor research (peptide, MW about 1182.3 g/mol).
Which is heavier, Gonadorelin or Selank?
Gonadorelin has a molecular weight of about 1182.3 g/mol and Selank about 751.9 g/mol (PubChem), so Gonadorelin is heavier by 430.4 g/mol, a ratio of 1.57. This means 1 mg of Gonadorelin contains 845.8 nmol versus 1,330 nmol for Selank.
How many mg of Selank are equimolar to 1 mg of Gonadorelin?
1 mg of Gonadorelin (MW 1182.3) is 845.8 nmol. The same number of moles of Selank (MW 751.9) weighs 0.636 mg. Equimolar comparisons matter when testing two compounds side by side in the same assay.
Compare the molecular formulas of Gonadorelin and Selank
PubChem lists Gonadorelin as C55H75N17O13 (1182.3 g/mol) and Selank as C33H57N11O9 (751.9 g/mol). Gonadorelin is a peptide; Selank is a peptide. These formulas refer to the parent compounds without salt counter-ions.
A 5 mg vial of Gonadorelin equals how many mg of Selank in moles?
5 mg of Gonadorelin (MW 1182.3) is 4.229 µmol. The same amount of Selank (MW 751.9) would weigh 3.18 mg. This equimolar conversion lets two compounds be compared at matched molar amounts in the same experiment.
A 10 mg vial of Gonadorelin equals how many mg of Selank in moles?
10 mg of Gonadorelin (MW 1182.3) is 8.458 µmol. The same amount of Selank (MW 751.9) would weigh 6.36 mg. This equimolar conversion lets two compounds be compared at matched molar amounts in the same experiment.
A 5 mg vial of Selank equals how many mg of Gonadorelin in moles?
5 mg of Selank (MW 751.9) is 6.65 µmol. The same amount of Gonadorelin (MW 1182.3) would weigh 7.862 mg. This equimolar conversion lets two compounds be compared at matched molar amounts in the same experiment.
A 10 mg vial of Selank equals how many mg of Gonadorelin in moles?
10 mg of Selank (MW 751.9) is 13.3 µmol. The same amount of Gonadorelin (MW 1182.3) would weigh 15.724 mg. This equimolar conversion lets two compounds be compared at matched molar amounts in the same experiment.
More questions about gonadorelin
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 Gonadorelin and Selank?. UK Research Peptide Reference. Retrieved 11 October 2026, from https://www.sablepeptides.co.uk/questions/compare/gonadorelin-vs-selank/#sqa-039311
APA
Sable Peptides. (2026, October 11). *What is the difference between Gonadorelin and Selank?*. UK Research Peptide Reference. https://www.sablepeptides.co.uk/questions/compare/gonadorelin-vs-selank/#sqa-039311
BibTeX
@misc{sable_#sqa-039311_2026,
author = {{Sable Peptides}},
title = {{What is the difference between Gonadorelin and Selank?}},
year = {2026},
howpublished = {\url{https://www.sablepeptides.co.uk/questions/compare/gonadorelin-vs-selank/#sqa-039311}},
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