Sable · Question
What is the difference between Semaglutide and Thymosin alpha-1?
Semaglutide is a GLP-1 receptor agonist peptide with an Aib substitution at position 8 and a C18 fatty diacid on Lys26 for albumin binding, studied in incretin receptor pharmacology (peptide (lipidated), MW about 4114 g/mol).
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Last verified 2026-10-10
What is the difference between Semaglutide and Thymosin alpha-1?
Semaglutide is a GLP-1 receptor agonist peptide with an Aib substitution at position 8 and a C18 fatty diacid on Lys26 for albumin binding, studied in incretin receptor pharmacology (peptide (lipidated), MW about 4114 g/mol).
Which is heavier, Semaglutide or Thymosin alpha-1?
Semaglutide has a molecular weight of about 4114 g/mol and Thymosin alpha-1 about 3108.3 g/mol (PubChem), so Semaglutide is heavier by 1,005.7 g/mol, a ratio of 1.32. This means 1 mg of Semaglutide contains 243.1 nmol versus 321.7 nmol for Thymosin alpha-1.
How many mg of Thymosin alpha-1 are equimolar to 1 mg of Semaglutide?
1 mg of Semaglutide (MW 4114) is 243.1 nmol. The same number of moles of Thymosin alpha-1 (MW 3108.3) weighs 0.7555 mg. Equimolar comparisons matter when testing two compounds side by side in the same assay.
Compare the molecular formulas of Semaglutide and Thymosin alpha-1
PubChem lists Semaglutide as C187H291N45O59 (4114 g/mol) and Thymosin alpha-1 as C129H215N33O55 (3108.3 g/mol). Semaglutide is a peptide (lipidated); Thymosin alpha-1 is a peptide. These formulas refer to the parent compounds without salt counter-ions.
A 1 mg vial of Semaglutide equals how many mg of Thymosin alpha-1 in moles?
1 mg of Semaglutide (MW 4114) is 0.2431 µmol. The same amount of Thymosin alpha-1 (MW 3108.3) would weigh 0.7555 mg. This equimolar conversion lets two compounds be compared at matched molar amounts in the same experiment.
A 2 mg vial of Semaglutide equals how many mg of Thymosin alpha-1 in moles?
2 mg of Semaglutide (MW 4114) is 0.4861 µmol. The same amount of Thymosin alpha-1 (MW 3108.3) would weigh 1.511 mg. This equimolar conversion lets two compounds be compared at matched molar amounts in the same experiment.
A 8 mg vial of Semaglutide equals how many mg of Thymosin alpha-1 in moles?
8 mg of Semaglutide (MW 4114) is 1.945 µmol. The same amount of Thymosin alpha-1 (MW 3108.3) would weigh 6.044 mg. This equimolar conversion lets two compounds be compared at matched molar amounts in the same experiment.
A 5 mg vial of Semaglutide equals how many mg of Thymosin alpha-1 in moles?
5 mg of Semaglutide (MW 4114) is 1.215 µmol. The same amount of Thymosin alpha-1 (MW 3108.3) would weigh 3.778 mg. This equimolar conversion lets two compounds be compared at matched molar amounts in the same experiment.
A 10 mg vial of Semaglutide equals how many mg of Thymosin alpha-1 in moles?
10 mg of Semaglutide (MW 4114) is 2.431 µmol. The same amount of Thymosin alpha-1 (MW 3108.3) would weigh 7.555 mg. This equimolar conversion lets two compounds be compared at matched molar amounts in the same experiment.
A 20 mg vial of Semaglutide equals how many mg of Thymosin alpha-1 in moles?
20 mg of Semaglutide (MW 4114) is 4.861 µmol. The same amount of Thymosin alpha-1 (MW 3108.3) would weigh 15.111 mg. This equimolar conversion lets two compounds be compared at matched molar amounts in the same experiment.
A 30 mg vial of Semaglutide equals how many mg of Thymosin alpha-1 in moles?
30 mg of Semaglutide (MW 4114) is 7.292 µmol. The same amount of Thymosin alpha-1 (MW 3108.3) would weigh 22.666 mg. This equimolar conversion lets two compounds be compared at matched molar amounts in the same experiment.
A 5 mg vial of Thymosin alpha-1 equals how many mg of Semaglutide in moles?
5 mg of Thymosin alpha-1 (MW 3108.3) is 1.609 µmol. The same amount of Semaglutide (MW 4114) would weigh 6.618 mg. This equimolar conversion lets two compounds be compared at matched molar amounts in the same experiment.
A 10 mg vial of Thymosin alpha-1 equals how many mg of Semaglutide in moles?
10 mg of Thymosin alpha-1 (MW 3108.3) is 3.217 µmol. The same amount of Semaglutide (MW 4114) would weigh 13.236 mg. This equimolar conversion lets two compounds be compared at matched molar amounts in the same experiment.
More questions about semaglutide
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 Semaglutide and Thymosin alpha-1?. UK Research Peptide Reference. Retrieved 11 October 2026, from https://www.sablepeptides.co.uk/questions/compare/semaglutide-vs-thymosin-alpha-1/#sqa-040756
APA
Sable Peptides. (2026, October 11). *What is the difference between Semaglutide and Thymosin alpha-1?*. UK Research Peptide Reference. https://www.sablepeptides.co.uk/questions/compare/semaglutide-vs-thymosin-alpha-1/#sqa-040756
BibTeX
@misc{sable_#sqa-040756_2026,
author = {{Sable Peptides}},
title = {{What is the difference between Semaglutide and Thymosin alpha-1?}},
year = {2026},
howpublished = {\url{https://www.sablepeptides.co.uk/questions/compare/semaglutide-vs-thymosin-alpha-1/#sqa-040756}},
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