Peptide Calculator

PEPTIDE CALCULATOR

Published January 18, 2025 · Educational content

P PEPTIDECALC

PRECISION, SIMPLIFIED

Get the dose right.

Calculate peptide concentrations, reconstitution volumes, and dilutions—with every step shown.

Peptide in vial

Total lyophilized weight Bacteriostatic water

Volume added to vial Desired dose

mcg

Amount per administration Syringe size

U-100

Insulin syringe capacity

DRAW TO

5units

This exceeds the selected syringe capacity.

Volume0.05 mL

Concentration5 mg/mL

Doses per vial40

Stock concentration

mg/mL

Target concentration

mg/mL

Final volume

MIX TO PREPARE

2mL stock

8mL diluent

Target concentration must not exceed stock concentration.

Final volume10 mL

FORMULADose (mg) ÷ Concentration (mg/mL) = Volume (mL)