Sable · Question
What is the difference between Hexarelin and LL-37?
Hexarelin is a synthetic hexapeptide growth hormone secretagogue, also studied for binding to the CD36 receptor in cardiovascular research models (peptide, MW about 887 g/mol).
Research use only. Not for human consumption. No health claims.
Last verified 2026-10-10
What is the difference between Hexarelin and LL-37?
Hexarelin is a synthetic hexapeptide growth hormone secretagogue, also studied for binding to the CD36 receptor in cardiovascular research models (peptide, MW about 887 g/mol).
Which is heavier, Hexarelin or LL-37?
Hexarelin has a molecular weight of about 887 g/mol and LL-37 about 4493 g/mol (PubChem), so LL-37 is heavier by 3,606 g/mol, a ratio of 5.07. This means 1 mg of Hexarelin contains 1,127.4 nmol versus 222.6 nmol for LL-37.
How many mg of LL-37 are equimolar to 1 mg of Hexarelin?
1 mg of Hexarelin (MW 887) is 1,127.4 nmol. The same number of moles of LL-37 (MW 4493) weighs 5.065 mg. Equimolar comparisons matter when testing two compounds side by side in the same assay.
Compare the molecular formulas of Hexarelin and LL-37
PubChem lists Hexarelin as C47H58N12O6 (887 g/mol) and LL-37 as C205H340N60O53 (4493 g/mol). Hexarelin is a peptide; LL-37 is a peptide. These formulas refer to the parent compounds without salt counter-ions.
A 2 mg vial of Hexarelin equals how many mg of LL-37 in moles?
2 mg of Hexarelin (MW 887) is 2.255 µmol. The same amount of LL-37 (MW 4493) would weigh 10.131 mg. This equimolar conversion lets two compounds be compared at matched molar amounts in the same experiment.
A 5 mg vial of Hexarelin equals how many mg of LL-37 in moles?
5 mg of Hexarelin (MW 887) is 5.637 µmol. The same amount of LL-37 (MW 4493) would weigh 25.327 mg. This equimolar conversion lets two compounds be compared at matched molar amounts in the same experiment.
A 10 mg vial of Hexarelin equals how many mg of LL-37 in moles?
10 mg of Hexarelin (MW 887) is 11.274 µmol. The same amount of LL-37 (MW 4493) would weigh 50.654 mg. This equimolar conversion lets two compounds be compared at matched molar amounts in the same experiment.
A 10 mg vial of LL-37 equals how many mg of Hexarelin in moles?
10 mg of LL-37 (MW 4493) is 2.226 µmol. The same amount of Hexarelin (MW 887) would weigh 1.974 mg. This equimolar conversion lets two compounds be compared at matched molar amounts in the same experiment.
A 5 mg vial of LL-37 equals how many mg of Hexarelin in moles?
5 mg of LL-37 (MW 4493) is 1.113 µmol. The same amount of Hexarelin (MW 887) would weigh 0.9871 mg. This equimolar conversion lets two compounds be compared at matched molar amounts in the same experiment.
More questions about hexarelin
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 Hexarelin and LL-37?. UK Research Peptide Reference. Retrieved 11 October 2026, from https://www.sablepeptides.co.uk/questions/compare/hexarelin-vs-ll-37/#sqa-039398
APA
Sable Peptides. (2026, October 11). *What is the difference between Hexarelin and LL-37?*. UK Research Peptide Reference. https://www.sablepeptides.co.uk/questions/compare/hexarelin-vs-ll-37/#sqa-039398
BibTeX
@misc{sable_#sqa-039398_2026,
author = {{Sable Peptides}},
title = {{What is the difference between Hexarelin and LL-37?}},
year = {2026},
howpublished = {\url{https://www.sablepeptides.co.uk/questions/compare/hexarelin-vs-ll-37/#sqa-039398}},
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