Reconstitution Calculator

Enter your vial, bac water, and target dose. We'll show you exactly where to draw on your syringe.

By The Editor

Not medical advice: This page explains the math behind reconstitution and syringe measurements. It does not tell you how much of any peptide to take. For that, consult a qualified healthcare provider.

Enter your vial, bac water amount, target dose, and syringe — and we'll tell you exactly where to draw to.

Vial size

Bac water to add

Desired dose

Enter the dose from your protocol or research notes.

Syringe size All standard U-100 insulin syringes: 100 units = 1 mL

Need the math explained? Read the full reconstitution guide →

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Research use only. Peptide Price Lab is an editorial calculator. Nothing here is medical advice, a recommendation, or a prescription. Consult a qualified clinician before anything that meets your body.