Peply

Reconstitution Calculator

Precise dosing.
Every time.

Calculate reconstitution math for peptides and injectable medications. Concentration, draw volume, and syringe units with smart warnings.


Accurate Math

Concentration, mL draw, and syringe unit outputs from any vial and diluent combination.

Smart Warnings

Alerts for low-accuracy draws, syringe overflow, and awkward dilution ratios.

Transparent Results

Every calculation shows the formula inputs and outputs so you can verify the math.

Regulatory Tracker

FDA Category 1 and Category 2 peptide status with reclassification timeline and compound-level tracking.