Peptide Encyclopedia
Free Tool

Peptide Reconstitution Calculator

Enter your vial size and bacteriostatic water volume for lyophilized powder vials. This tool excludes oil-based injectables, ready-to-use pens/solutions, and IU-labeled products.

Reference calculation only. Do not use this for Ozempic, Wegovy, Mounjaro, Zepbound, TRT oils, insulin, hCG, HMG, or prefilled products. Confirm the product and calculation with your clinician.

Reconstitution

For lyophilized powder vials only. Do not use this step for prefilled pens, ready-to-use solutions, oil-based injectables, or IU-labeled products.

mg
2.0mL
Concentration
Per mL2.50mg/mL
Per Unit25.0mcg/u
No dose range recorded for this compound
units

Enter a unit draw to calculate the delivered amount.

Reference note

Concentration changes with water volume

The calculator divides the vial amount by the entered water volume. Less water produces more mcg per syringe unit; more water produces fewer mcg per unit. The reference record marks ACE-031 for refrigerated storage after mixing.

NoteChanging the water volume changes concentration, not the amount in the vial.

Reference only. Confirm preparation, dose, and duration with a clinician.

Keep the calculation with the log.

The app stores cabinet entries, schedules, inventory, and dose history alongside workouts and meals. iOS and Android are in private beta.

ProtoComp provides reference information and summarizes your logged data. It is not medical advice. Confirm protocol changes with your clinician.