Fact-Checked·Verified against peer-reviewed sources · Last updated Oct 18, 2026·For research use only - not for human consumption
AntimicrobialActive Research

LL-37

Also known as: ll37 · cathelicidin · CAP-18 · human cathelicidin antimicrobial peptide · CAMP · hCAP18 fragment · CAMP peptide · cathelicidin LL-37 · human cathelicidin · Cathelicidin · CAP-18

For in-vitro (laboratory) research purposes only. Not for human or animal consumption.

Available Forms

InjectableTopical

Research Applications

AntimicrobialImmune SupportTissue & Wound Healing

Check independent lab results, free

Finnrick Analytics publishes independent lab test results for peptide products from named vendors, and anyone can check the published results for free.

For in-vitro research use only. Not for human consumption.

1What Is LL-37?

Human cathelicidin-derived antimicrobial peptide studied for broad-spectrum antimicrobial and immunomodulatory activity.

4Published Research - Plain English Summaries

The studies below have been published in peer-reviewed journals. Summaries are written in plain language - no jargon. Citations are provided as text only.

other

Feng C, Zhang H, Wang P, Zhang L, Liu X, Yan G, Yan Y, Yang J, Liu J, Tan F, Wang X, Zeng Q · 2026 · International immunopharmacology · PMID 42420052

animal study

Wei L, Wang L, Zhong F, Wang F, Lu X, Zheng J, Chen L · 2026 · Cytokine · PMID 42641316

review

Svensson D, Nilsson BO · 2025 · Inflammation research : official journal of the European Histamine Research Society ... [et al.] · PMID 40063262

other

Schneider DJ · 2024 · JACC. Basic to translational science · PMID 39170953

other

Aidoukovitch A, Bankell E, Svensson D, Nilsson BO · 2024 · Biochemical and biophysical research communications · PMID 38642493

review

Chinipardaz Z, Zhong JM, Yang S · 2022 · Life (Basel, Switzerland) · PMID 36294968

other

Radic M, Muller S · 2022 · Cells · PMID 35954305

Buy LL-37 - Verified Vendors(5 vendors)

The vendors below are affiliate partners of Peptide Stores Online. Each listing links to the vendor's own website, where ordering, payment, and delivery are handled by the vendor.
Offline Peptides1 listing

LL-37 5mg

Ares Research1 listing

LL-37 — Immune & Tissue Repair Research Peptide

GenX Peptides1 listing

LL-37 5mg (CAP-18)

Peptuvia1 listing

LL-37 · 5mg, 10mg

LabFirst Peptides1 listing

LL-37 5mg

Related Compounds

All content on this page is for in-vitro research purposes only. Not intended for human or animal use. Consult a licensed professional before handling research chemicals. No content on this page constitutes medical advice or a treatment recommendation.

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