Calculate exact injection volumes, concentrations, and doses per vial for LL-37 protocols.
⚠️ Medical Disclaimer: This content is for informational purposes only and does not constitute medical advice. Always consult a licensed healthcare provider before starting any peptide or medication protocol.
⚡ LL-37 Dose Calculator
Concentration—
Volume Per Injection—
Insulin Syringe Units—
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LL-37 is the only known human cathelicidin antimicrobial peptide, naturally produced by immune cells and epithelial cells as a key innate immunity component. Has broad-spectrum antimicrobial activity against bacteria, viruses, and fungi by disrupting microbial membranes. Particularly valuable for disrupting biofilm formation — a major challenge in chronic infections. Also modulates immune function, promotes wound healing, and stimulates angiogenesis.
LL-37 Quick Reference
Parameter
Details
Category
Immune / Antimicrobial
Common Dose
100–500 mcg
Frequency
Daily to 3x weekly
Half-Life
30–60 minutes
Injection Sites
Subcutaneous
Benefits of LL-37
Broad-spectrum antimicrobial activity
Disrupts biofilm formation
Immune system modulation
Promotes wound healing
Anti-inflammatory effects
Part of natural human innate immunity
Common Dosing Protocols
Immune Support: 100–200 mcg daily for 4–8 weeks.
Infection Protocol: 250–500 mcg daily for acute conditions.
Maintenance: 100 mcg 3x weekly ongoing.
Reconstitution Reference Table
Vial Size
BAC Water
Concentration
Low Dose Volume
High Dose Volume
5 mg
2 mL
2,500 mcg/mL
0.04 mL
0.10 mL
5 mg
5 mL
1,000 mcg/mL
0.10 mL
0.25 mL
How to Reconstitute LL-37
1
Add 2 mL BAC water to 5 mg vial = 2,500 mcg/mL
2
100 mcg = 0.04 mL | 250 mcg = 0.10 mL | 500 mcg = 0.20 mL
Frequently Asked Questions
Q: LL-37 dose?
A: 100–500 mcg per injection, daily to 3x weekly. Start at 100 mcg daily.