Sable · Question
What is the difference between GHRP-2 and N-Acetyl Epitalon?
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).
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Last verified 2026-10-10
What is the difference between GHRP-2 and N-Acetyl Epitalon?
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 N-Acetyl Epitalon?
GHRP-2 has a molecular weight of about 818 g/mol and N-Acetyl Epitalon about 432.38 g/mol (PubChem), so GHRP-2 is heavier by 385.6 g/mol, a ratio of 1.89. This means 1 mg of GHRP-2 contains 1,222.5 nmol versus 2,312.8 nmol for N-Acetyl Epitalon.
How many mg of N-Acetyl Epitalon 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 N-Acetyl Epitalon (MW 432.38) weighs 0.5286 mg. Equimolar comparisons matter when testing two compounds side by side in the same assay.
Compare the molecular formulas of GHRP-2 and N-Acetyl Epitalon
PubChem lists GHRP-2 as C45H55N9O6 (818 g/mol) and N-Acetyl Epitalon as C16H24N4O10 (432.38 g/mol). GHRP-2 is a peptide; N-Acetyl Epitalon is a peptide. These formulas refer to the parent compounds without salt counter-ions.
A 5 mg vial of GHRP-2 equals how many mg of N-Acetyl Epitalon in moles?
5 mg of GHRP-2 (MW 818) is 6.112 µmol. The same amount of N-Acetyl Epitalon (MW 432.38) would weigh 2.643 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 N-Acetyl Epitalon in moles?
10 mg of GHRP-2 (MW 818) is 12.225 µmol. The same amount of N-Acetyl Epitalon (MW 432.38) would weigh 5.286 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 N-Acetyl Epitalon?. UK Research Peptide Reference. Retrieved 11 October 2026, from https://www.sablepeptides.co.uk/questions/compare/ghrp-2-vs-n-acetyl-epitalon/#sqa-039121
APA
Sable Peptides. (2026, October 11). *What is the difference between GHRP-2 and N-Acetyl Epitalon?*. UK Research Peptide Reference. https://www.sablepeptides.co.uk/questions/compare/ghrp-2-vs-n-acetyl-epitalon/#sqa-039121
BibTeX
@misc{sable_#sqa-039121_2026,
author = {{Sable Peptides}},
title = {{What is the difference between GHRP-2 and N-Acetyl Epitalon?}},
year = {2026},
howpublished = {\url{https://www.sablepeptides.co.uk/questions/compare/ghrp-2-vs-n-acetyl-epitalon/#sqa-039121}},
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