Tools

Reconstitution Calculator

Reconstitute a peptide vial with bacteriostatic water and see exactly how many units to draw on a U-100 insulin syringe. Pure arithmetic from the values you enter.

Reconstitution ResultU-100
02040608010010 u
Pull the 100-unit syringe to 10 units(0.1 mL)
Concentration2.5 mg/mL
Per unit25 mcg
Vial contains5000 mcg
Doses / vial20

Educational calculation only. This tool performs reconstitution arithmetic from values you enter. It is not medical advice, a dosing recommendation, or a protocol for human use, and does not tell you what dose to take. Many peptides are not approved for human use. Unit math assumes a U-100 insulin syringe (1 unit = 0.01 mL). Verify every figure independently and consult a licensed clinician.