Sable · Question
What is the difference between GHRP-6 and MOTS-c?
GHRP-6 is one of the earliest synthetic growth hormone secretagogue hexapeptides, used as a ghrelin receptor (GHS-R1a) agonist in endocrine research (peptide, MW about 873 g/mol).
Research use only. Not for human consumption. No health claims.
Last verified 2026-10-10
What is the difference between GHRP-6 and MOTS-c?
GHRP-6 is one of the earliest synthetic growth hormone secretagogue hexapeptides, used as a ghrelin receptor (GHS-R1a) agonist in endocrine research (peptide, MW about 873 g/mol).
Which is heavier, GHRP-6 or MOTS-c?
GHRP-6 has a molecular weight of about 873 g/mol and MOTS-c about 2174.6 g/mol (PubChem), so MOTS-c is heavier by 1,301.6 g/mol, a ratio of 2.49. This means 1 mg of GHRP-6 contains 1,145.5 nmol versus 459.9 nmol for MOTS-c.
How many mg of MOTS-c are equimolar to 1 mg of GHRP-6?
1 mg of GHRP-6 (MW 873) is 1,145.5 nmol. The same number of moles of MOTS-c (MW 2174.6) weighs 2.491 mg. Equimolar comparisons matter when testing two compounds side by side in the same assay.
Compare the molecular formulas of GHRP-6 and MOTS-c
PubChem lists GHRP-6 as C46H56N12O6 (873 g/mol) and MOTS-c as C101H152N28O22S2 (2174.6 g/mol). GHRP-6 is a peptide; MOTS-c is a peptide. These formulas refer to the parent compounds without salt counter-ions.
A 5 mg vial of GHRP-6 equals how many mg of MOTS-c in moles?
5 mg of GHRP-6 (MW 873) is 5.727 µmol. The same amount of MOTS-c (MW 2174.6) would weigh 12.455 mg. This equimolar conversion lets two compounds be compared at matched molar amounts in the same experiment.
A 10 mg vial of GHRP-6 equals how many mg of MOTS-c in moles?
10 mg of GHRP-6 (MW 873) is 11.455 µmol. The same amount of MOTS-c (MW 2174.6) would weigh 24.91 mg. This equimolar conversion lets two compounds be compared at matched molar amounts in the same experiment.
A 5 mg vial of MOTS-c equals how many mg of GHRP-6 in moles?
5 mg of MOTS-c (MW 2174.6) is 2.299 µmol. The same amount of GHRP-6 (MW 873) would weigh 2.007 mg. This equimolar conversion lets two compounds be compared at matched molar amounts in the same experiment.
A 10 mg vial of MOTS-c equals how many mg of GHRP-6 in moles?
10 mg of MOTS-c (MW 2174.6) is 4.599 µmol. The same amount of GHRP-6 (MW 873) would weigh 4.015 mg. This equimolar conversion lets two compounds be compared at matched molar amounts in the same experiment.
A 20 mg vial of MOTS-c equals how many mg of GHRP-6 in moles?
20 mg of MOTS-c (MW 2174.6) is 9.197 µmol. The same amount of GHRP-6 (MW 873) would weigh 8.029 mg. This equimolar conversion lets two compounds be compared at matched molar amounts in the same experiment.
A 30 mg vial of MOTS-c equals how many mg of GHRP-6 in moles?
30 mg of MOTS-c (MW 2174.6) is 13.796 µmol. The same amount of GHRP-6 (MW 873) would weigh 12.044 mg. This equimolar conversion lets two compounds be compared at matched molar amounts in the same experiment.
A 40 mg vial of MOTS-c equals how many mg of GHRP-6 in moles?
40 mg of MOTS-c (MW 2174.6) is 18.394 µmol. The same amount of GHRP-6 (MW 873) would weigh 16.058 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 GHRP-6 and MOTS-c?. UK Research Peptide Reference. Retrieved 11 October 2026, from https://www.sablepeptides.co.uk/questions/compare/ghrp-6-vs-mots-c/#sqa-039152
APA
Sable Peptides. (2026, October 11). *What is the difference between GHRP-6 and MOTS-c?*. UK Research Peptide Reference. https://www.sablepeptides.co.uk/questions/compare/ghrp-6-vs-mots-c/#sqa-039152
BibTeX
@misc{sable_#sqa-039152_2026,
author = {{Sable Peptides}},
title = {{What is the difference between GHRP-6 and MOTS-c?}},
year = {2026},
howpublished = {\url{https://www.sablepeptides.co.uk/questions/compare/ghrp-6-vs-mots-c/#sqa-039152}},
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