
Performance & Recovery Research
LL-37 5mg
Human cathelicidin peptide
- 5 mg
- Lyophilized powder
- Single sealed vial
- Ships within 48 hours, with tracking
- Discreet, unmarked packaging
- Card, PayPal, Venmo or Cash App
- Questions? Contact us or ask on Telegram
About LL-37 5mg
LL-37 is the only human cathelicidin, a 37–amino acid antimicrobial peptide. It is used in research on innate immunity, antimicrobial activity and host-defense signaling.
Specifications
| Product | LL-37 5mg |
|---|---|
| Amount | 5 mg |
| Form | Lyophilized powder |
| Compound class | Human cathelicidin peptide |
| Category | Performance & Recovery Research |
| Container | Single sealed vial |
| Product code | BRL-067 |
Storage and handling
Store lyophilized vials refrigerated at 2–8 °C and away from light; −20 °C for long-term storage. Keep reconstituted solutions refrigerated. Allow the vial to reach room temperature before opening to avoid condensation. See our storage guide.
Research use only
LL-37 5mg is sold strictly for laboratory and in vitro research by qualified researchers. It is not a drug, food, cosmetic or dietary supplement, has not been evaluated or approved by the FDA, and must not be used in or on humans or animals. By ordering you confirm that you are 21 or older and agree to our research disclaimer.



