Vial: Peptide & GLP-1 Tracker
Peptide tracking, done right.
About
Log peptide doses, visualize plasma concentration curves in real-time, and manage cycles with curated protocols. Track inventory, rotate injection sites, and access contextual guidance. Designed for serious research with a private-first approach, keeping all data on your device.
What's New in Vial
1.0.5
June 16, 2026
• Vial Pro is now more affordable, with a new weekly option
Subscription plans
Vial Pro Annual
Everything in Vial Pro — all features unlocked.
FAQ
What is Vial?
Vial is a health and fitness app designed for tracking peptide doses and managing research cycles. It allows users to log injections, visualize plasma concentration curves, and utilize curated protocols. The app emphasizes privacy, storing all data locally on the user's device.
What features are included in the free version of Vial?
The free version of Vial includes support for up to 3 active vials, 1 active protocol, and 7-day adherence insights. It also offers full Siri shortcuts, Home Screen widgets, 5 free protocol templates, complete Quick Log functionality, and the inventory and reconstitution calculator.
What does Vial Pro offer that the free version does not?
Vial Pro unlocks advanced features such as the Half-Life Stack for real-time plasma concentration visualization and the Peptide Guide with 8 contextual advisor cards. It also provides unlimited vials and active protocols, and access to all 22 protocol templates, along with full 30-day and 90-day insights.
How much does Vial Pro cost?
Vial Pro offers a 7-day free trial, after which it costs $12.99 per month or $69.99 per year. Subscription plans can be managed and canceled within iOS Settings under Subscriptions.
Is Vial safe for users under 18?
Vial is intended for research use only by adults. The app has an age rating of 12+, but its content and purpose are geared towards adult independent research, and it does not provide medical advice. Users should always consult a physician before starting any peptide protocol.
How often is Vial updated?
The latest version of Vial is 1.0.5, which was last updated on June 16, 2026. While specific update frequency isn't detailed, this indicates active development and maintenance of the application.
Can I use Vial on both iPhone and iPad?
Yes, Vial is supported on both iPhone and iPad devices. This allows users to track their peptide research and cycles across their Apple ecosystem.
Does Vial have ads?
No, Vial does not contain advertisements. The app is designed with a private-first approach and explicitly states it has no advertising trackers, ensuring an ad-free experience for users.