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Immune & Anti-Aging Research Moderate Evidence

LL-37

Only cathelicidin antimicrobial peptide in humans. Studied for broad-spectrum antimicrobial, immunomodulatory, wound healing, and potential anticancer properties.

antimicrobialcathelicidinimmunewound healingantibacterialanticancer
Half-life
Very short; rapidly degraded by proteases
SKUs Available
1
Evidence Level
Moderate Evidence
Mechanism of Action

Disrupts bacterial cell membranes directly. Modulates TLR signaling, promotes macrophage differentiation, and enhances neutrophil function. Promotes keratinocyte migration for wound healing.

Published Research Ranges & Study Context

Studies have administered: Primarily topical research; systemic studies limited

Important Research Framing These are ranges reported in published scientific studies. They are provided for educational context only and do not constitute dosing recommendations. Individual study parameters vary by design, population, and research objectives. This information is not medical advice.
Primary Research Findings

Broad antimicrobial activity including resistant organisms. Wound healing human studies show accelerated closure. Immunomodulatory effects documented in sepsis and chronic wound models.

Moderate Evidence Phase 1/2 human trials available
Side Effects Observed in Research

Cytotoxicity at high concentrations studied; injection site reactions; therapeutic window important in research

Available Configurations (SKU Reference)
375
Compounds Studied in Combination

These compounds have been examined together in research literature. Combination use is not endorsed or recommended — this information is provided for research context only.

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Research Education Only: This compound profile is for educational purposes only. All information is sourced from published scientific literature. This is not medical advice. Not for human consumption. Consult qualified medical professionals for any health decisions. Regulatory status varies by jurisdiction.