Sable · Question
What is the difference between GHRP-2 and Cartalax?
GHRP-2 is a synthetic growth hormone secretagogue hexapeptide studied as a ghrelin receptor (GHS-R1a) agonist in endocrine research (peptide, MW about 818 g/mol).
Research use only. Not for human consumption. No health claims.
Last verified 2026-10-10
What is the difference between GHRP-2 and Cartalax?
GHRP-2 is a synthetic growth hormone secretagogue hexapeptide studied as a ghrelin receptor (GHS-R1a) agonist in endocrine research (peptide, MW about 818 g/mol).
Which is heavier, GHRP-2 or Cartalax?
GHRP-2 has a molecular weight of about 818 g/mol and Cartalax about 333.29 g/mol (PubChem), so GHRP-2 is heavier by 484.7 g/mol, a ratio of 2.45. This means 1 mg of GHRP-2 contains 1,222.5 nmol versus 3,000.4 nmol for Cartalax.
How many mg of Cartalax are equimolar to 1 mg of GHRP-2?
1 mg of GHRP-2 (MW 818) is 1,222.5 nmol. The same number of moles of Cartalax (MW 333.29) weighs 0.4074 mg. Equimolar comparisons matter when testing two compounds side by side in the same assay.
Compare the molecular formulas of GHRP-2 and Cartalax
PubChem lists GHRP-2 as C45H55N9O6 (818 g/mol) and Cartalax as C12H19N3O8 (333.29 g/mol). GHRP-2 is a peptide; Cartalax is a peptide. These formulas refer to the parent compounds without salt counter-ions.
A 10 mg vial of Cartalax equals how many mg of GHRP-2 in moles?
10 mg of Cartalax (MW 333.29) is 30.004 µmol. The same amount of GHRP-2 (MW 818) would weigh 24.543 mg. This equimolar conversion lets two compounds be compared at matched molar amounts in the same experiment.
A 20 mg vial of Cartalax equals how many mg of GHRP-2 in moles?
20 mg of Cartalax (MW 333.29) is 60.008 µmol. The same amount of GHRP-2 (MW 818) would weigh 49.086 mg. This equimolar conversion lets two compounds be compared at matched molar amounts in the same experiment.
A 5 mg vial of GHRP-2 equals how many mg of Cartalax in moles?
5 mg of GHRP-2 (MW 818) is 6.112 µmol. The same amount of Cartalax (MW 333.29) would weigh 2.037 mg. This equimolar conversion lets two compounds be compared at matched molar amounts in the same experiment.
A 10 mg vial of GHRP-2 equals how many mg of Cartalax in moles?
10 mg of GHRP-2 (MW 818) is 12.225 µmol. The same amount of Cartalax (MW 333.29) would weigh 4.074 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-2 and Cartalax?. UK Research Peptide Reference. Retrieved 11 October 2026, from https://www.sablepeptides.co.uk/questions/compare/cartalax-vs-ghrp-2/#sqa-039097
APA
Sable Peptides. (2026, October 11). *What is the difference between GHRP-2 and Cartalax?*. UK Research Peptide Reference. https://www.sablepeptides.co.uk/questions/compare/cartalax-vs-ghrp-2/#sqa-039097
BibTeX
@misc{sable_#sqa-039097_2026,
author = {{Sable Peptides}},
title = {{What is the difference between GHRP-2 and Cartalax?}},
year = {2026},
howpublished = {\url{https://www.sablepeptides.co.uk/questions/compare/cartalax-vs-ghrp-2/#sqa-039097}},
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