IGF-1 LR3 Protocol
Dosing & Research
Last Updated: April 22, 2026
Cell growth and hypertrophy models, Reduced IGFBP-binding studies, Muscle anabolism, Recovery protocols
Half-Life
4-6 weeks maximum; equal break recommended
Administration
escalate based on response)
Frequency
Injection (subcutaneous)
How It Works
- ~20-30 hours
- Cell growth and hypertrophy models
- Reduced IGFBP-binding studies
- Muscle anabolism
- Recovery protocols
Dosing Structure
Dose
20–100mcg (start low
Frequency
Injection (subcutaneous)
Example Protocols
Dose: 20–100mcg (start low
Frequency: Injection (subcutaneous)
Duration: Once Daily, Morning Or 15 Min Before Workout
Off Period: Not listed
Research & Studies
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