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IGF-1 LR4 · How it is taken
The schedule
Inject once a day, within 30 minutes after training, and eat carbohydrate and protein within the hour. On rest days, take it with breakfast. Never take it on an empty stomach. One 1 mg vial holds 20 to 50 doses.
Sources
Read the original sources
- Long R3 IGF-I, Repligen identity and cell-culture use (Identity and cell-culture sections · checked 2026-10-13)
- Novel recombinant fusion protein analogues of insulin-like growth factor (IGF)-I indicate the relative importance of IGF-binding protein and receptor binding for enhanced biological potency (Abstract · checked 2026-10-13)