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The Precision Calculator for Peptide Ratios.

Exact graduated scale tick-mark alignment, reverse diluent volume solver, dual-compound blending, and 30-day vial stability tracking with zero cloud tracking.

Download for iOS
Dynamic Graduated Scale Visualizer
Visual graduated scale tick-mark rendering (100-Unit, 50-Unit, and 30-Unit scales) with zero guess-work and overflow safeguards.
Reverse Diluent Solver
Target 250 mcg at mark 10? VialCalc mathematically computes the exact volume of diluent water to add.
Kinetic Retention Curves
Simulate half-life decay curves and steady-state concentration models 100% on-device with zero cloud latency.
Vial Vault Stability
Track active reconstituted vials with automated 30-day degradation countdowns, liquid volume levels, and 1-tap draw logs.
Dual Compound Blend
Reconstitute two distinct compounds in a single vial and calculate simultaneous delivery ratios without mental math.
100% Offline Privacy
Zero tracking SDKs. No personal telemetry. All records remain inside your mobile device's encrypted sandbox.

Laboratory Research Safe-Harbor Specification

VialCalc is a mathematical laboratory reconstitution and fluid ratio calculator designed for researchers and educational calculations. It does not provide medical advice, diagnosis, or clinical dosing instructions.