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LL-37, Cathelicidin
How it is taken
The schedule
| Route | Injection under the skin |
|---|---|
| Amount to start | 50 mcg |
| How often | Once a day |
| When | Same time each day |
| Steps up and down |
|
| How long | 4 weeks |
| Cycle | 4 weeks on, 4 weeks off |
| Mixing | Add 2 mL bacteriostatic water to the 5 mg vial (2.5 mg per mL). Swirl, never shake. |
| Storage | Before mixing: cool and dark. After mixing: fridge, use within 28 days. |
LL-37 is injected under the skin, once a day. Start at 50 mcg for the first week, then 125 mcg a day. Run it for 4 weeks.
Dose calculator
Change any box to work out a different amount.
How it works: strength per mL = vial strength ÷ water added. mL to draw = dose ÷ strength per mL. Units on a U-100 insulin syringe = mL × 100 (1 mL = 100 units). Doses per vial = vial strength ÷ dose. 1 mg = 1000 mcg.
Your personal schedule is set after we review your survey.
Sources
Read the original sources
- LL-37 membrane and host-cell biology (Abstract · checked 2026-10-13)
- The human cathelicidin LL-37--A pore-forming antibacterial peptide and host-cell modulator. (Xhindoli · 2016 · Abstract; full methods not assumed · checked 2026-10-13)
- An angiogenic role for the human peptide antibiotic LL-37/hCAP-18 (Abstract · checked 2026-10-13)