Peptide Library — Inventory Tracker by Peptide Library
Your Peptide Library inventory in the browser: stock left, run-out, expiry, low-stock alerts and history, synced with the app.
Available on Firefox for Android™Available on Firefox for Android™
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Extension Metadata
Screenshots
About this extension
Your Peptide Library inventory, one click away.
Sign in with your Peptide Library account to see what's left in each vial, bottle and container, how many doses that is, when it runs out on your schedule, what needs reordering and what is expiring. It's the same data and the same inventory engine as the Peptide Library app and peptidelibrary.app, so the numbers match everywhere.
Features
Your data stays yours
Every read and write runs as you, and the database only returns your own rows. The extension does not read the websites you visit. Usage counts, if you allow them, never include item names, amounts or anything from your inventory.
Requires a Peptide Library account (sign in with email and password). Dose logging stays in the app and on the website.
For research and education only. Not medical advice. Peptide Library does not sell peptides.
Sign in with your Peptide Library account to see what's left in each vial, bottle and container, how many doses that is, when it runs out on your schedule, what needs reordering and what is expiring. It's the same data and the same inventory engine as the Peptide Library app and peptidelibrary.app, so the numbers match everywhere.
Features
- Stock per container, current and backups
- Doses left and run-out dates from your schedules
- Low stock, reorder and expiring at a glance, with filters and search
- Correct an amount, mark a container finished or discard it, with every change kept in the item's history
- Add items and containers (free accounts: one item, as in the app)
- Container details: vendor, price paid, opened and beyond-use dates
- Optional browser notifications for low stock, reorder dates and expiry
- Offline: your last copy stays readable, and corrections sync when you're back
Your data stays yours
Every read and write runs as you, and the database only returns your own rows. The extension does not read the websites you visit. Usage counts, if you allow them, never include item names, amounts or anything from your inventory.
Requires a Peptide Library account (sign in with email and password). Dose logging stays in the app and on the website.
For research and education only. Not medical advice. Peptide Library does not sell peptides.
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Permissions and data
Optional permissions:
- Display notifications to you
Required data collection, according to the developer:
- Authentication information
- Health information
- Personally identifying information
Optional data collection, according to the developer:
- Technical and interaction data
More information
- Add-on Links
- Version
- 1.0.1
- Size
- 386.88 KB
- Last updated
- 13 days ago (Oct 16, 2026)
- Related Categories
- License
- All Rights Reserved
- Privacy Policy
- Read the privacy policy for this add-on
- Version History
- Add to collection