Peptide library · Immune / antimicrobial
LL-37
A natural antimicrobial peptide (a cathelicidin) that fights bacteria, supports wound healing, and helps break down biofilms.
Cathelicidin · hCAP-18 (C-terminal peptide)
Leu-Leu-Gly-Asp-Phe-Phe-Arg-Lys-Ser-Lys-Glu-Lys-Ile-Gly-Lys-Glu-Phe-Lys-Arg-Ile-Val-Gln-Arg-Ile-Lys-Asp-Phe-Leu-Arg-Asn-Leu-Val-Pro-Arg-Thr-Glu-Ser
~$9.43 /mg avg
observed range $7.02–$11.85/mg
Average across the research market as of 2026-07-19. Informational only — not a Blue Star price, and not an offer to sell.
Don't figure it out alone. Talk it through with Daniel first — twenty years of firsthand experience, free, no strings. And if it makes your plan, the app tracks it: doses, draws, supplies, and the bloodwork to watch.
Educational information, not medical advice. Nothing here says this compound will treat, cure, or prevent anything. Talk to your physician.