Live math for vial reconstitution. Enter what the vial says, how much bacteriostatic water you added, and your target dose — and the calculator returns the unit mark on a standard U-100 insulin syringe.
Free to use. No login, no email gate. The math is the math.
The math is the easy part. The harder question — is the vial real, sterile, correctly labelled — is the one this calculator cannot answer. Use 503A compounding pharmacies, not research-chemical resellers.
If you accidentally use a non-U-100 (tuberculin, 1cc) syringe with mL markings, the unit conversion does not apply. Confirm "U-100" on the syringe wrapper before you draw.
Most reconstituted GLP-1s are stable refrigerated for ~28 days. Most reconstituted growth-hormone-releasing peptides are stable ~30 days refrigerated. Read the specific compound profile for exact numbers.
This calculator is a math tool. It is not a recommendation to use any compound. The decision to reconstitute a peptide and inject yourself with it belongs to you and a clinician who knows your full medical history — not to a webpage.