Guides/Tracking Peptides
Tracking Guide

Tracking Peptides

Tracking peptides is different from tracking workouts. The dose is in micrograms. The vial expires 28 days after reconstitution. The injection site affects tissue health over time. None of this is complicated — but all of it benefits from a system set up before the first injection.

What tracking peptides actually looks like

Protocol peptide tracker today screen with weekly dose planner view
Protocol full dose logging screen for peptide injection tracking
Protocol 3D injection site map showing today and yesterday injection tracking history
Protocol daily check-in screen showing weight log and how are you feeling prompt

Dose planner · Log a dose · 3D injection map · Daily check-in

How It Works

Start with the minimum viable log

At minimum, track three things per injection: compound name, dose in mcg, and injection site. That baseline is enough to build the habit. Add vial details when you want expiry tracking. Add outcome notes when you want data to compare cycles. Start simple; the system scales.

Vial tracking is the most overlooked piece

Most peptide users track their doses. Fewer track their vials. A vial reconstituted in BAC water expires in 28–30 days — silently, with no visible indicator. Logging the reconstitution date takes 30 seconds and prevents running degraded material or running out mid-cycle.

Site rotation requires a record, not just an intention

Repeated injection in the same site builds scar tissue that reduces absorption. The fix is systematic rotation from the first injection. Eight standard sites gives you 8-day separation at daily frequency. You need a record to track it — a mental note of 'I rotate' doesn't prevent lipohypertrophy.

Multi-compound stacks need a unified view

For a single compound, a note or spreadsheet works. For a stack — BPC-157 twice daily, TB-500 weekly, a GH secretagogue nightly — scattered logs fail. The daily checklist has to answer one question: what's due today across all compounds. That requires one place.

What tracking peptides looks like

Protocol peptide tracker daily screen showing today's compound schedule with doses due and one-tap logging

Daily checklist — what's due today

Protocol app 3D body map showing injection site rotation history with today and yesterday sites highlighted

3D site map — rotation at a glance

Protocol app peptide detail screen showing guided reconstitution steps and pharmacokinetic PK half-life curves

PK curves + guided reconstitution

What Protocol Tracks

  • Log doses, sites, and vial details in one place
  • Daily checklist for every compound in your protocol
  • 3D injection site rotation map with history
  • 28-day vial expiry tracking with alerts
  • Export logs and email directly to your healthcare provider

Frequently Asked Questions

What is the easiest way to start tracking peptides?+
Download a dedicated peptide tracking app and build your protocol before your first injection — not after. The habit forms in the first week when the log starts at the beginning of the cycle.
Do I need an app to track peptides?+
No — but apps handle features that spreadsheets don't: injection site rotation maps, vial expiry alerts, multi-compound daily checklists, and PK curve visualization. For a single compound on a simple schedule, a note works. For stacks and longer cycles, a dedicated tool prevents errors that manual systems make easy.
How do I track peptides on Android?+
Protocol is available on Android with the full feature set: dose logging, 3D injection site map, vial management, AI research assistant, and lab work tracking. Free to download — no account required.
Is tracking peptides private?+
That depends on the tool. Cloud-based apps sync your dose logs to their servers. Protocol stores everything on your device — no account, no cloud, no servers. Your tracking stays between you and your phone. Stealth Mode adds an additional layer: you can disguise the app entirely with a custom icon and require Face ID to open it.

Related Guides

Start tracking with Protocol.

Free on iOS and Android. No account required. The complete peptide tracking system.

Download on the App StoreGet it on Google Play