Growth Hormone & Muscle Arthritis
1mg vial + 1mL BAC water = 2 units = 20mcg — Amounts listed in the Dosify Me data: 20-80mcg — Frequency: daily — Best taken: post-workout
Informational only, not medical advice. Consult a licensed healthcare provider before starting or changing any protocol.
Amounts and schedules here are listed from the Dosify Me compound data (sources below). They are not recommendations: Dosify Me does not tell you what dose to take, so follow your prescriber.
Every vial size below is mixed to the same concentration, 1 mg/mL, so the syringe reads the same number of units for a given dose no matter which vial you bought.
| Vial | Bacteriostatic water | Concentration |
|---|---|---|
| 0.1 mg | 0.10 mL | 1 mg/mL |
| 1 mg | 1.00 mL | 1 mg/mL |
On a standard 100-unit (1 mL) insulin syringe, at the concentration above:
| Dose | Syringe units |
|---|---|
| 20 mcg | 2.0 units |
| 50 mcg | 5.0 units |
| 80 mcg | 8.0 units |
Amounts listed in the Dosify Me data: 20–80 mcg. Frequency: daily. Timing: post-workout or morning, fasted.
Smallest vial (0.1mg = 100mcg) is a single-use size for some protocols. All vial sizes reconstitute to 1mg/mL (10mcg/unit) so the syringe reads the same regardless of size.
Check one row of the table above: 20 mcg is 0.02 mg; 0.02 mg ÷ 1 mg/mL = 0.02 mL; 0.02 mL × 100 = 2 units.
Anecdotal and early-research reports, kept apart from the evidence above. Not clinically established.
IGF-1 LR3 has insulin-like, blood-sugar-lowering activity; the per-dose duration figures that circulate in community sources are not confirmed by any label or study. Combined with insulin or other diabetes medications, it significantly raises the risk of hypoglycemia — the label for recombinant IGF-1 reports severe lows including seizures. Anyone with diabetes or on blood-sugar-lowering medication should avoid this peptide except under direct medical supervision.
Different vial or dose? Open the IGF-1 LR3 reconstitution calculator, pre-filled with these numbers.
At 1 mg/mL (the concentration every vial size mixes to), 20 mcg of IGF-1 LR3 is 2.0 units on a 100-unit insulin syringe (0.020 mL).
At 1 mg/mL (the concentration every vial size mixes to), 50 mcg of IGF-1 LR3 is 5.0 units on a 100-unit insulin syringe (0.050 mL).
At 1 mg/mL (the concentration every vial size mixes to), 80 mcg of IGF-1 LR3 is 8.0 units on a 100-unit insulin syringe (0.080 mL).
0.10 mL, which gives 1 mg/mL. Other vial sizes use proportionally more or less water so the syringe reads the same.
1.00 mL, which gives 1 mg/mL. Other vial sizes use proportionally more or less water so the syringe reads the same.
Daily. Post-workout or morning, fasted Typical cycle: ~4 weeks on, ~4 weeks off; repeat 2–3×/year.
Dosify Me does this math for you. Pick the compound, your vial size and dose, and the app draws the exact syringe reading, keeps your schedule and reminders, and logs every dose — privately, on your phone.
Published by San Tan Group, LLC, the company that makes the Dosify Me app. About Dosify Me
Figures come from the Dosify Me compound database for IGF-1 LR3: concentration is the vial amount ÷ the water volume, and syringe units are the volume in mL × 100 on a U-100 syringe.
Last checked: (changes only when the IGF-1 LR3 data changes)
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Figures generated from the Dosify Me compound database on 2026-10-15. Informational use only — not medical advice.