Treatment Review 2026
LL-37
Host-defense peptide discussed for immune and antimicrobial support.
$120 - $280
Per vial
Think of it as sending a targeted text message to specific cells to speed up repair or signaling.
Detailed
Acts on innate immunity and antimicrobial peptide pathways.
100-250 mcg daily in short 2-6 week cycles.
Use Cases
- fatigue
- flu-like symptoms
- injection pain
Specialty compounded use where permitted.
Post-February 2026 update: many injectable peptides are now subject to tighter compounding enforcement, so pharmacy and state compliance checks are essential before starting treatment.
No direct provider matches in our current directory for this treatment yet.
Provider-tracked monthly range: Insufficient provider pricing data
What is LL-37 usually used for?
LL-37 is typically discussed for immune support, infection resilience, wound healing. Provider availability is limited in our current directory.
How is LL-37 commonly dosed?
Common protocols reported by clinics and patients: 100-250 mcg daily in short 2-6 week cycles. Always individualize with a licensed clinician.
Is LL-37 legal in the U.S.?
Specialty compounded use where permitted. Post-February 2026 update: many injectable peptides are now subject to tighter compounding enforcement, so pharmacy and state compliance checks are essential before starting treatment.
What side effects should I watch for with LL-37?
Commonly reported effects include fatigue, flu-like symptoms, injection pain. Escalate any severe or persistent symptoms to your care team quickly.