Thymosin Alpha-1 dosage by bodyweight
Reference dose ranges scaled across bodyweight bands, anchored to the most-cited research dose (1600 mcg @ 75 kg). Educational only, never a recommendation.
| Bodyweight band | Reference dose range | At U-100 (1 mg/mL) | Vol. on U-100 (5 mg / 2 mL) | 5× t½ elapsed |
|---|---|---|---|---|
| <60 kg / <132 lb | 997–1349 mcg | 1.00–1.35 mL | 40–54 units0.40–0.54 mL | – |
| 60–75 kg / 132–165 lb | 1224–1656 mcg | 1.22–1.66 mL | 49–66 units0.49–0.66 mL | – |
| 75–90 kg / 165–198 lb | 1496–2024 mcg | 1.50–2.02 mL | 60–81 units0.60–0.81 mL | – |
| 90–105 kg / 198–231 lb | 1768–2392 mcg | 1.77–2.39 mL | 71–96 units0.71–0.96 mL | – |
| >105 kg / >231 lb | 2040–2760 mcg | 2.04–2.76 mL | 82–110 units0.82–1.10 mL | – |
Volume column assumes a standard 5 mg vial reconstituted with 2 mL bacteriostatic water (concentration 2.5 mg/mL); insulin units shown for a U-100 syringe. No published half-life on file for Thymosin Alpha-1; the elapsed-time column is hidden.
Dose & PK references
Selected from the Thymosin Alpha-1 bibliography for relevance to dosing and pharmacokinetics.
Educational use only
This calculator is provided for research and educational purposes. Outputs are derived from the values you enter. Always verify your math and consult a licensed physician before acting on any result.