---
title: "Is LL-37 legal to buy in the UK for laboratory research?"
description: "Sable supplies LL-37 as a research reagent only. MHRA guidance says products are classed as medicines by their presentation and function, and the…"
canonical: https://www.sablepeptides.co.uk/questions/ll-37/is-ll-37-legal-to-buy-in-the-uk-for-laboratory-research
dateModified: 2026-10-16
publisher: Sable Peptides Limited (UK company 17488610)
note: Research use only. Not for human or veterinary use.
---

Sable · Question

# Is LL-37 legal to buy in the UK for laboratory research?

Sable supplies LL-37 as a research reagent only. MHRA guidance says products are classed as medicines by their presentation and function, and the Psychoactive Substances Act 2016 only covers supply for human consumption for a psychoactive effect. LL-37 is not sold by Sable as a medicine and has no claim of medicinal use. It is not for human or veterinary use. This is general information, not legal advice.

Research use only. Not for human consumption. No health claims.

Last verified 2026-10-16

## Is LL-37 legal to buy in the UK for laboratory research?

Sable supplies LL-37 as a research reagent only. MHRA guidance says products are classed as medicines by their presentation and function, and the Psychoactive Substances Act 2016 only covers supply for human consumption for a psychoactive effect. LL-37 is not sold by Sable as a medicine and has no claim of medicinal use. It is not for human or veterinary use. This is general information, not legal advice.

[More questions about ll-37](/questions/ll-37)

A CoA for every lot; each vial carries a printed lot number that matches it. Request yours and we email it within 2 hours.

## Cite this

Research use only. Not for consumption. No health claims.

Plain

Sable Peptides. (2026). Is LL-37 legal to buy in the UK for laboratory research?. UK Research Peptide Reference. Retrieved 11 October 2026, from https://www.sablepeptides.co.uk/questions/ll-37/is-ll-37-legal-to-buy-in-the-uk-for-laboratory-research

APA

Sable Peptides. (2026, October 11). \*Is LL-37 legal to buy in the UK for laboratory research?\*. UK Research Peptide Reference. https://www.sablepeptides.co.uk/questions/ll-37/is-ll-37-legal-to-buy-in-the-uk-for-laboratory-research

BibTeX

@misc{sable\_is-ll-37-legal-to-buy-in-the-uk-for-laboratory-research\_2026,
  author = {{Sable Peptides}},
  title = {{Is LL-37 legal to buy in the UK for laboratory research?}},
  year = {2026},
  howpublished = {\\url{https://www.sablepeptides.co.uk/questions/ll-37/is-ll-37-legal-to-buy-in-the-uk-for-laboratory-research}},
  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: 2026-10-16