Peptide tracker
A peptide tracker for every dose and injection site.
Log each injection, record the site you used, review your dose history and see how much remains in each vial. Keep your peptide schedule and reconstitution details together in one free tracker.
Free account. The calculators stay free with or without one.
Work out the dose
Any peptide calculator. Reconstitution, concentration, units to draw.
Save it as a protocol
One tap. The maths travels with it, so nothing gets retyped.
Log each injection
On your dashboard, with the site you used. That is the tracker.
What the dashboard does
Every dose, on a schedule
Save a protocol from any peptide calculator and your next dose is waiting on the dashboard — daily for BPC-157, weekly for the GLP-1s, or whatever cadence you set.
Log the site you actually used
Tap the spot when you log it: abdomen, love handles or thighs. Each one is recorded against the dose, so you can see what you have been favouring.
A history you can correct
Injected a day late, or logged the wrong site? Edit any entry. The ledger is meant to match what happened, not what was planned.
Vials that tell you when they run out
Doses left and days of supply per vial, with a warning as you approach the beyond-use date — the number that starts mattering the moment a peptide is reconstituted.
The reconstitution maths, carried through
Work out your units once in the calculator. The concentration travels with the saved protocol, so the dashboard shows what to draw instead of making you redo the arithmetic.
Private by default
Protocols, doses and notes are locked to your account at the database level. No other user can read them, and nothing is sold or shared.
Start from a calculator
Each one saves straight to the dashboard. All free, and none of them need an account to use.
Read first, if this is new
Your protocol, kept straight.
The tracker lives on your dashboard. Logging a dose takes about five seconds.
Start tracking — freeInjectBuddy is a calculator and record-keeping tool, not a medical service. It does not provide medical advice, diagnosis or treatment, and it cannot tell you whether a peptide is appropriate for you. Doses, schedules and injection sites should be confirmed with a qualified clinician. Many research peptides are not approved for human use in many countries.