IGF-1 LR3 (1 mg Vial) Dosage Protocol IGF-1 LR3 Dosage Chart IGF-1 LR3 is dosed at 20 mcg–50 mcg daily via subcutaneous injection in educational protocols. A 1 mg vial reconstituted with bacteriostatic water yields about 0.333 mg/mL. This information is for research and educational use only. Reconstitute: Add 3.0 mL bacteriostatic water → ~0.333 … Continue reading IGF-1 LR3 (1 mg Vial) Dosage Protocol