Reconstitution Calculator

Peptide Calculator

Enter the amount of peptide in the vial, the water added, and the dose you want. The calculator converts those values into syringe units so the draw is easier to check.

Peptide in Vial

The total peptide listed on the vial before water is added. Enter this in milligrams (mg).

Mixing Water

The amount of bacteriostatic water added to the vial. Enter this in milliliters (mL).

Desired Dose

The amount of peptide for one draw. Dose is entered in milligrams (mg).

What to Draw

Desired Dose Select values The dose you entered for one draw.
Syringe Units Select values Draw to this mark on a 100-unit syringe.
Doses Per Vial Select values Approximate number of full draws in the vial.
Concentration Select values How many mg are in each mL after mixing.

Syringe guide

The green marker shows the syringe-unit line to draw to.

Awaiting complete selection
Insulin syringe draw visualization Horizontal syringe with measurement ticks from 0 to 100 units and a green marker showing the draw amount.

Research Use Only. Use this as a double-checking aid, not as the only source of truth. Confirm the vial amount, water amount, and syringe units before handling any material.