Sable · Question
What is the difference between Kisspeptin-10 and Semax?
Kisspeptin-10 is the C-terminal decapeptide of kisspeptin, used as a KISS1R (GPR54) agonist in reproductive neuroendocrinology research (peptide, MW about 1302.4 g/mol).
Research use only. Not for human consumption. No health claims.
Last verified 2026-10-10
What is the difference between Kisspeptin-10 and Semax?
Kisspeptin-10 is the C-terminal decapeptide of kisspeptin, used as a KISS1R (GPR54) agonist in reproductive neuroendocrinology research (peptide, MW about 1302.4 g/mol).
Which is heavier, Kisspeptin-10 or Semax?
Kisspeptin-10 has a molecular weight of about 1302.4 g/mol and Semax about 813.9 g/mol (PubChem), so Kisspeptin-10 is heavier by 488.5 g/mol, a ratio of 1.6. This means 1 mg of Kisspeptin-10 contains 767.8 nmol versus 1,228.7 nmol for Semax.
How many mg of Semax are equimolar to 1 mg of Kisspeptin-10?
1 mg of Kisspeptin-10 (MW 1302.4) is 767.8 nmol. The same number of moles of Semax (MW 813.9) weighs 0.6249 mg. Equimolar comparisons matter when testing two compounds side by side in the same assay.
Compare the molecular formulas of Kisspeptin-10 and Semax
PubChem lists Kisspeptin-10 as C63H83N17O14 (1302.4 g/mol) and Semax as C37H51N9O10S (813.9 g/mol). Kisspeptin-10 is a peptide; Semax is a peptide. These formulas refer to the parent compounds without salt counter-ions.
A 5 mg vial of Kisspeptin-10 equals how many mg of Semax in moles?
5 mg of Kisspeptin-10 (MW 1302.4) is 3.839 µmol. The same amount of Semax (MW 813.9) would weigh 3.125 mg. This equimolar conversion lets two compounds be compared at matched molar amounts in the same experiment.
A 10 mg vial of Kisspeptin-10 equals how many mg of Semax in moles?
10 mg of Kisspeptin-10 (MW 1302.4) is 7.678 µmol. The same amount of Semax (MW 813.9) would weigh 6.249 mg. This equimolar conversion lets two compounds be compared at matched molar amounts in the same experiment.
A 5 mg vial of Semax equals how many mg of Kisspeptin-10 in moles?
5 mg of Semax (MW 813.9) is 6.143 µmol. The same amount of Kisspeptin-10 (MW 1302.4) would weigh 8.001 mg. This equimolar conversion lets two compounds be compared at matched molar amounts in the same experiment.
A 10 mg vial of Semax equals how many mg of Kisspeptin-10 in moles?
10 mg of Semax (MW 813.9) is 12.287 µmol. The same amount of Kisspeptin-10 (MW 1302.4) would weigh 16.002 mg. This equimolar conversion lets two compounds be compared at matched molar amounts in the same experiment.
A 30 mg vial of Semax equals how many mg of Kisspeptin-10 in moles?
30 mg of Semax (MW 813.9) is 36.86 µmol. The same amount of Kisspeptin-10 (MW 1302.4) would weigh 48.006 mg. This equimolar conversion lets two compounds be compared at matched molar amounts in the same experiment.
More questions about kisspeptin-10
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 Kisspeptin-10 and Semax?. UK Research Peptide Reference. Retrieved 11 October 2026, from https://www.sablepeptides.co.uk/questions/compare/kisspeptin-10-vs-semax/#sqa-039787
APA
Sable Peptides. (2026, October 11). *What is the difference between Kisspeptin-10 and Semax?*. UK Research Peptide Reference. https://www.sablepeptides.co.uk/questions/compare/kisspeptin-10-vs-semax/#sqa-039787
BibTeX
@misc{sable_#sqa-039787_2026,
author = {{Sable Peptides}},
title = {{What is the difference between Kisspeptin-10 and Semax?}},
year = {2026},
howpublished = {\url{https://www.sablepeptides.co.uk/questions/compare/kisspeptin-10-vs-semax/#sqa-039787}},
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