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Injection Site Rotation Tracker for GLP-1 and Peptides

Keep a browser-based record of previously logged injection sites and avoid unintentionally selecting the same site repeatedly. The displayed cooldown is an organizational setting, not a universal medical rule. Follow the exact product label and clinician instructions.

Direct answer: this browser tool records site history; it does not recommend or medically clear a site.

The displayed cooldown is an organizational setting only. Appropriate sites and spacing depend on the exact product, device, route, label, and clinician instructions.

Total Injections
0
no history yet
Last Injection
Oldest Recorded Site
Oldest recorded site
Outside selected cooldown
Recorded 3–6 days ago
Inside selected cooldown
Abdomen
Thigh
Arm & Glute
Injection History

    You have 3 injections logged. Sync your full rotation history, set dose reminders, and view estimated plasma-remaining curves in the Halflife app.

    Save history in Halflife app

    Track on the go. The Halflife app adds dose reminders, estimated plasma-remaining estimated remaining-level curves, and rotation history across all your compounds.

    Download Free on iOS

    How to Use This Organizational Tracker

    1. 1Record the site and date after an event.
    2. 2Use the history to avoid accidental repetition and compare it with the applicable label or clinician instructions.
    3. 3Treat the displayed cooldown as a user-selected organizational setting, not a universal medical rule.
    Important: appropriate sites, spacing, technique, and site reuse depend on the exact product, device, route, label, and qualified clinician instructions.

    What This Tracker Cannot Determine

    • Whether a displayed site is appropriate for a specific product or person.
    • Whether a lump, pain, redness, swelling, warmth, drainage, or other concern is safe.
    • Whether a site has healed or whether absorption is normal.
    • Injection technique, needle choice, treatment response, or clinical risk.

    Seek qualified medical advice for a persistent or concerning site reaction. Do not rely on a browser tracker to diagnose a problem or override product instructions.

    Browser Storage and Record Limits

    The page stores the history in the current browser's local storage. Clearing browser data, using private browsing, changing devices, or browser cleanup can erase it. The record should not be treated as the only medical or treatment record.

    Frequently Asked Questions

    Is the displayed cooldown a medical rule?

    No. It is an organizational setting only.

    Does the tracker recommend an injection site?

    No. It displays recorded history; product-specific instructions determine appropriate sites.

    Does this tool diagnose injection-site problems?

    No. Seek qualified medical advice for a persistent or concerning reaction.