LL-37.
- Active Mass
- 5 mg
For Research Use Only — Not for Human Consumption
U.S. residents only · Research-use only
Reconstitution Required
Vials ship lyophilized — you'll need bacteriostatic water to reconstitute them. 1 BAC vial reconstitutes ~10 peptide vials.
Research-grade precision.
LL-37 is the only known cathelicidin-family antimicrobial peptide in humans — a 37-amino-acid cationic peptide derived from the precursor hCAP18.
Published research has investigated LL-37’s interactions with bacterial membrane lipids, innate-immune signaling, and wound-environment microbiology.
Supplied as research-grade lyophilized powder. Each vial includes Certificate of Analysis. Research use only. Not for human consumption.
For in-vitro research only. Not for human consumption.
The spec sheet.
Published Research
What the literature investigated
Study-cited overviews from the Obsessed Living Research Team. Educational reference for research use only — not medical advice, and not a claim about this product.
Full research overviewLL-37: Research Overview, Mechanism & Published Studies
What published research investigates about LL-37, the 37-amino-acid cathelicidin peptide derived from human hCAP-18 — antimicrobial and immune-signaling pathways, structure, and the state of the literature.
Pristine, paired.
Lyophilized
Compressed peptide cake at the bottom of the vial. Stable for transit and shelf storage.
Sealed
White flip-top + silver aluminum crimp ring. Tamper-evident, sterile to the rubber stopper.
Audited
Third-party HPLC tested for identity and purity. COA emails alongside your shipping confirmation.
Discreet
Plain padded mailer, USPS Priority. Standard 2–3 day shipping in the continental US.
Other compounds.
Compliance & Disclaimer
This product is supplied strictly for research purposes only. It is not intended for human or animal consumption and is not intended for therapeutic, dietary, cosmetic, diagnostic, or veterinary use.
Statements on this page have not been evaluated by the U.S. Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease. Human/animal consumption prohibited. Laboratory/in-vitro experimental use only.