TRU Calculator

Peptide Reconstitution Calculator

Calculate concentration, syringe units, and estimated draws per vial using vial mass, diluent volume, target amount, and syringe type.

RUO Clean calculations. No guesswork.

This tool performs math only for research-use-only preparation workflows. It does not provide medical advice or human-use guidance.

Inputs

Set your vial details

Peptide Mass in Vial

Range: 0.1–100 mg Diluent / BAC Water Added

Range: 0.1–10 mL Target Amount per Draw

Switch between mcg and mg. Syringe Type Choose the markings printed on the syringe.

Concentration 2,500 mcg/mL

Syringe Units to Draw 10 units

Total Draws per Vial 20

Visual Guide

U-100 / 1 mL

The visual shows the calculated unit line on the selected syringe scale. Confirm measurements with proper research/lab technique.

Formula

Total concentration: vial mass in mg × 1000 ÷ diluent volume in mL = mcg/mL

Per unit concentration: total concentration ÷ syringe units per mL = mcg/unit

Units to draw: target amount in mcg ÷ mcg per unit

Total draws per vial: total peptide amount in mcg ÷ target amount in mcg