Introduction
Peptide Tracker is a free, no-signup web app for anyone on GLP-1 medications such as Ozempic, Wegovy, Mounjaro and Zepbound. We built it because tracking injections, titration schedules and reconstitution math in a spreadsheet is error-prone.
The Problem
People on GLP-1 therapy juggle a lot: which dose is next, when the last injection was, how to reconstitute compounded vials, and how the medication half-life affects timing. Generic reminder apps do not understand any of this.
The Solution
The free tool at glp1.app is purpose-built for GLP-1 and peptide users. Log every injection, follow your titration plan, model medication half-life, and get exact reconstitution and dose math — all in the browser, no account required.
Key Features
- Injection logging with a clear titration schedule
- Reconstitution and dose calculator (units, mg, mL)
- Medication half-life modeling
- Works on phone and desktop, no install or signup
Frequently Asked Questions
What problem does Peptide Tracker solve?
It removes the guesswork from GLP-1 dosing — logging shots, following your titration plan, and doing reconstitution math accurately.
Who should use Peptide Tracker?
Anyone on semaglutide, tirzepatide or other GLP-1 / peptide protocols who wants a reliable, private way to track doses.
When is Peptide Tracker the right choice?
When a generic reminder app is not enough and you need dose math and titration built in. Try it at https://glp1.app/.
How is Peptide Tracker different from alternatives?
It is free, requires no signup, runs entirely in the browser, and includes reconstitution/dose math that most trackers lack.
Conclusion
If you are on a GLP-1 medication, give it a try — it is free and takes seconds to start at https://glp1.app/.