Solo para fines de investigación. Esta página explica la matemática de reconstitución/concentración. No recomienda ninguna dosis humana.
Calcula los números
Ingresa la masa de tu vial de tirzepatida y el volumen de agua — obtén la concentración y el volumen exacto de la jeringa al instante. Gratis, sin necesidad de iniciar sesión.
Abre la calculadora gratuita →Calculadora de Reconstitución de Tirzepatida
Important framing
Tirzepatide is a prescription medication regulated by the U.S. Food and Drug Administration. This page is a reconstitution-math reference tool for laboratory and research use only. It does not provide medical advice, does not recommend a dose, and is not a substitute for a licensed healthcare professional or FDA-approved labeling. The content below is general measurement math.
What the calculator does
It runs standard reconstitution arithmetic: concentration (mg/mL) = mass (mg) / diluent volume (mL), then converts a target amount into milliliters and U-100 syringe units. It is a conversion and record-keeping utility. It does not recommend how much to administer; any decision about a prescription medication belongs with a licensed prescriber.
How to read the output
Provide the vial mass and water volume to get the mg/mL concentration; provide a target amount to get the matching mL and syringe units. The outputs state what a given volume contains, shown two ways for cross-checking. They are measurements, not instructions.
Reconstitution math for common tirzepatide vial sizes
Research tirzepatide is commonly supplied in 10 mg, 15 mg, 20 mg, 30 mg, and 60 mg lyophilized vials. The milligram figure on the vial is no a concentration — a concentration only exists once you add a known volume of bacteriostatic water. The tables below show the resulting mg/mL concentration and the matching U-100 syringe-unit conversion for each vial size at common fill volumes, using the same formula the calculator runs. These are arithmetic reference examples for research record-keeping only; they are not dosing recommendations, and nothing here should be read as guidance for human use.
On a U-100 insulin syringe, 1 mL = 100 units, so the number of units that contain exactly 1 mg = 100 ÷ concentration (mg/mL). The reference tables below list both figures for each vial size at common fill volumes. These are arithmetic conversions for research record-keeping only — not dosing recommendations.
vial de 10 mg
| Bacteriostatic water | Concentration | Units containing 1 mg (U-100) |
|---|---|---|
| 0.5 mL | 20 mg/mL | 5 units |
| 1 mL | 10 mg/mL | 10 units |
| 2 mL | 5 mg/mL | 20 units |
| 3 mL | 3.33 mg/mL | 30 units |
| 4 mL | 2.5 mg/mL | 40 units |
15 mg vial
| Bacteriostatic water | Concentration | Units containing 1 mg (U-100) |
|---|---|---|
| 0.5 mL | 30 mg/mL | 3.33 units |
| 1 mL | 15 mg/mL | 6.67 units |
| 1.5 mL | 10 mg/mL | 10 units |
| 2 mL | 7.5 mg/mL | 13.33 units |
| 3 mL | 5 mg/mL | 20 units |
20 mg vial
| Bacteriostatic water | Concentration | Units containing 1 mg (U-100) |
|---|---|---|
| 0.5 mL | 40 mg/mL | 2.5 units |
| 1 mL | 20 mg/mL | 5 units |
| 2 mL | 10 mg/mL | 10 units |
| 3 mL | 6.67 mg/mL | 15 units |
| 4 mL | 5 mg/mL | 20 units |
vial de 30 mg
| Bacteriostatic water | Concentration | Units containing 1 mg (U-100) |
|---|---|---|
| 1 mL | 30 mg/mL | 3.33 units |
| 1.5 mL | 20 mg/mL | 5 units |
| 2 mL | 15 mg/mL | 6.67 units |
| 3 mL | 10 mg/mL | 10 units |
| 6 mL | 5 mg/mL | 20 units |
vial de 60 mg
| Bacteriostatic water | Concentration | Units containing 1 mg (U-100) |
|---|---|---|
| 1 mL | 60 mg/mL | 1.67 units |
| 2 mL | 30 mg/mL | 3.33 units |
| 3 mL | 20 mg/mL | 5 units |
| 6 mL | 10 mg/mL | 10 units |
| 12 mL | 5 mg/mL | 20 units |
Once you know the mg/mL for your vial, a U-100 insulin syringe reads 100 units per mL — so at 5 mg/mL, one full mL (100 units) contains 5 mg and 20 units contains 1 mg. The calculator above performs every one of these conversions automatically for any vial mass and water volume you enter. For research purposes only — not medical advice and not a dose recommendation.
Common mistakes (math, not medical)
- Treating vial mass as concentration — the water volume determines mg/mL.
- Mixing up units and mL — U-100 syringes read 100 units per mL.
- Not recomputing after changing the fill volume — concentration changes with diluent volume.
Preguntas frecuentes
Does this tell me my tirzepatide dose?
No. Tirzepatide is an FDA-approved prescription medication; dosing decisions belong with a licensed prescriber and the approved labeling. This page covers reconstitution math only.
¿Es este un consejo médico?
No — for research and educational use only.
Can I use the universal calculator instead?
Yes; the math is identical, with a generic example.
Tirzepatide Reconstitution Calculator. This page provides a reconstitution-math reference tool for laboratory and research use only. Tirzepatide is a prescription medication regulated by the U.S. Food and Drug Administration. The information here is for research and educational purposes only — it is not medical advice, not a dosing recommendation, and not a substitute for consultation with a licensed healthcare provider. Nothing on this page should be used to diagnose, treat, or guide the use of any medication. Always consult a qualified, licensed clinician.
Abre la calculadora
Deja que la calculadora gratuita Peptide Manager Pro te devuelva tu concentración y volumen de jeringa para cualquier compuesto de investigación.
Abre la Calculadora →Recordatorio: Solo para fines de investigación.
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