Sable · Question
What is the difference between Selank and Pinealon?
Selank is a synthetic heptapeptide analogue of tuftsin extended with Pro-Gly-Pro, developed at the Institute of Molecular Genetics in Russia and studied in neuropeptide research (peptide, MW about 751.9 g/mol).
Research use only. Not for human consumption. No health claims.
Last verified 2026-10-10
What is the difference between Selank and Pinealon?
Selank is a synthetic heptapeptide analogue of tuftsin extended with Pro-Gly-Pro, developed at the Institute of Molecular Genetics in Russia and studied in neuropeptide research (peptide, MW about 751.9 g/mol).
Which is heavier, Selank or Pinealon?
Selank has a molecular weight of about 751.9 g/mol and Pinealon about 418.4 g/mol (PubChem), so Selank is heavier by 333.5 g/mol, a ratio of 1.8. This means 1 mg of Selank contains 1,330 nmol versus 2,390.1 nmol for Pinealon.
How many mg of Pinealon are equimolar to 1 mg of Selank?
1 mg of Selank (MW 751.9) is 1,330 nmol. The same number of moles of Pinealon (MW 418.4) weighs 0.5565 mg. Equimolar comparisons matter when testing two compounds side by side in the same assay.
Compare the molecular formulas of Selank and Pinealon
PubChem lists Selank as C33H57N11O9 (751.9 g/mol) and Pinealon as C15H26N6O8 (418.4 g/mol). Selank 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 Selank in moles?
10 mg of Pinealon (MW 418.4) is 23.901 µmol. The same amount of Selank (MW 751.9) would weigh 17.971 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 Selank in moles?
20 mg of Pinealon (MW 418.4) is 47.801 µmol. The same amount of Selank (MW 751.9) would weigh 35.942 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 Pinealon in moles?
5 mg of Selank (MW 751.9) is 6.65 µmol. The same amount of Pinealon (MW 418.4) would weigh 2.782 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 Pinealon in moles?
10 mg of Selank (MW 751.9) is 13.3 µmol. The same amount of Pinealon (MW 418.4) would weigh 5.565 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 Selank and Pinealon?. UK Research Peptide Reference. Retrieved 11 October 2026, from https://www.sablepeptides.co.uk/questions/compare/pinealon-vs-selank/#sqa-040701
APA
Sable Peptides. (2026, October 11). *What is the difference between Selank and Pinealon?*. UK Research Peptide Reference. https://www.sablepeptides.co.uk/questions/compare/pinealon-vs-selank/#sqa-040701
BibTeX
@misc{sable_#sqa-040701_2026,
author = {{Sable Peptides}},
title = {{What is the difference between Selank and Pinealon?}},
year = {2026},
howpublished = {\url{https://www.sablepeptides.co.uk/questions/compare/pinealon-vs-selank/#sqa-040701}},
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