Reconstitution Tool

Peptide Dosage Calculator

Calculate exactly how much to draw for your dose based on vial size, water volume, and syringe type.

Quick Select Peptide

Peptide Vial Size

Bacteriostatic Water

Desired Dose

mcg

Syringe Size

Draw to

10units

0.100 mL per dose

0255075100

Concentration

2.50 mg/mL

Doses Per Vial

Volume / Dose

0.100 mL

How It Works

Set Your Vial

Enter the peptide amount (mg) and how much bacteriostatic water you're adding.

Choose Your Dose

Input your desired dose in micrograms (mcg) and select your syringe size.

Read Your Draw

The calculator shows exactly how many units to pull on your syringe.

Formula Reference

ConcentrationVial amount (mg) ÷ Water added (mL) = mg/mL

Volume / DoseDesired dose (mcg) ÷ Concentration (mcg/mL) = mL per dose

Syringe UnitsVolume per dose (mL) × 100 = units on a U-100 insulin syringe

Doses / VialVial amount (mg) × 1000 ÷ Desired dose (mcg) = total doses

For research and educational purposes only. This calculator does not constitute medical advice. Always consult a healthcare professional before using any peptide.