LL-37
LL-37 dosing, mechanism of action, side effects, and clinical evidence. Complete reference for healthcare professionals.
ImmuneSubcutaneous injection100-500mcg daily
Overview
LL-37 is the only known human cathelicidin, a 37-amino acid antimicrobial peptide critical for innate immunity.
Mechanism of Action
- Antimicrobial — Direct killing of bacteria, viruses, and fungi
- Immunomodulation — Modulates inflammatory responses
- Wound healing — Promotes epithelial cell proliferation
- Chemotaxis — Recruits immune cells to sites of infection
Dosing
100-500mcg subcutaneously daily. Used for immune support and wound healing applications.
Last updated: 2026-03-27