Vialr: Peptide & GLP-1 Tracker
TRT, Injection & Dose Log
About
This app helps users precisely track peptide and supplement protocols, manage dosing, schedule injections, and monitor health metrics. It offers automatic calculations for reconstitution and provides personalized insights into data and progress.
What's New in Vialr
3.6
October 23, 2026
What’s New in Version 3.6 • Updated dose logging to use manually entered amounts. • Removed reconstitution calculators, syringe draw helpers, and automatic titration. • Existing titration records now require confirmation of the current prescribed amount. • Simplified the app to English only and removed promotional banners. Your existing logs and history remain available.
MoreSubscriptions & In-App Purchases
Vialr Pro - Yearly
Unlimited peptides and protocols. Best value
Developer apps
FAQ
What is Vialr?
Vialr is a health and fitness app designed for tracking peptides, anabolics, TRT, and supplements. It helps users manage precise dosing, schedule injections, and monitor various health metrics.
How does Vialr calculate doses?
Vialr features an automatic reconstitution calculator. Users input vial size and solvent, and the app provides exact units per dose, supporting various units like mcg, mg, IU, mL, and units.
Can Vialr track multiple components in a vial?
Yes, Vialr supports multi-component 'stacked' vials, allowing users to track blended protocols with precision.
Does Vialr offer reminders for injections?
Yes, Vialr provides smart scheduling with cycle on/off periods and custom frequencies, including dose reminders to ensure users never miss an injection.
What kind of health data can I track with Vialr?
You can track bloodwork panels with trends over time, weight, body metrics, health measurements, and progress photos. The app also includes side-effect tracking and analysis.
Is my data safe with Vialr?
Vialr is designed with privacy in mind. All your data stays on your device, and full backups are available. No accounts are required to get started.
What devices does Vialr support?
Currently, Vialr is supported on iPhone devices.
How often is Vialr updated?
The latest version of Vialr is 2.8, and it was last updated on June 26, 2026. This indicates a relatively active development cycle.
