IGF-1 LR3 dosage: reported doses and schedule

Typical reported dose: 20–40 mcg once a day

• Reported 20–40 mcg daily: 20–40 mcg once daily once daily, under the skin. Reported by users, common report. Studied in: Adults discussing physique use. (source)
• Reported 50 mcg with breaks: 50 mcg per injection; the commenter did not state frequency not stated in this comment, under the skin. Reported by users, occasional report. Studied in: An adult forum commenter reporting SC use. (source)
• Reported 100 mcg into muscle: 100 mcg once daily once daily, into muscle. Reported by users, rare report. Studied in: An adult commenter reporting actual use. (source)
• Forum guide with longer cycles: 30–80 mcg daily, or a separate 50–120 mcg daily range once daily, under the skin. Reported by users, occasional report. Studied in: A community guide, not a clinical study. (source)
• One reported 20→40→60 mcg cycle: 20 mcg in week 1; 40 mcg in middle weeks; 60 mcg in the final week of a 5–6-week cycle before workouts; dosing frequency not stated, under the skin. Reported by users, rare report. Studied in: One 23-year-old man reporting SC pre-workout use. (source)

These are doses reported in labels, trials or user reports, not a personal plan. Check the source behind each one.

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