My Body · free tool

Reconstitution calculator

Enter what is in the vial, how much diluent you added, and the amount you want to convert. It does the dilution arithmetic and shows the syringe fill. Nothing is stored and nothing is uploaded.

Research and educational use only. Not for medical use. This is a measurement converter. It performs standard dilution arithmetic on values you enter — vial contents, diluent volume and a target amount. It does not provide medical advice, and it does not recommend, suggest or generate amounts. Sources & method.

What is in the vial

What you want to convert

Enter the amount you want to convert. This tool converts it — it does not suggest an amount.

Converts to

—

concentration—
per unit—
volume—

If you want to keep the record

My Body logs what you actually did — protocols, training, protein and sleep on one account — and charts it against the dates. Free to start.

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Related reading

My Body Optimisation Ltd, England & Wales No. 17307712. This page runs entirely in your browser — no account, no cookies for this tool, and none of the values you type leave your device. 18+. Personal tracking, not medical advice.