iPhone & Android · Free download · Pro from $6.99/mo

Every dose, every vial,
every lab — one app.

The complete tracker for peptide, TRT, and GLP-1 protocols. 130+ compound presets, a reconstitution calculator with a live syringe, estimated medication-level curves, and your bloodwork plotted right on your dose timeline.

Download on the App StoreGet it on Google PlayFree for 5 compounds · no account required
130+ COMPOUND PRESETS1,000+ EXERCISES40+ LAB MARKERS0 ACCOUNTS REQUIRED
Everything your protocol needs

Built for people who actually run protocols

🧪
Track every compound
Peptides, TRT, GLP-1s, orals, PCT — 130+ compounds to track, with half-lives and storage notes. You enter your own vial sizes, doses, and schedules. Unlimited protocols with cycle dates.
💉
PepCalc
A research reconstitution & concentration calculator. Enter vial strength and BAC water — it computes concentration and draw volume from the values you enter, shown on a graduated scale.
📈
Levels
An estimated medication-level curve built from your own dosing history. Watch each dose peak and fade by half-life, with a 7-day projection.
🩸
Labs on your timeline
Log any bloodwork marker twice and it's plotted against your dosing periods. See how your markers actually move across a cycle.
🏋️
Workouts & strength
1,000+ exercises with photo guides, guided sessions with rest timers, and est. 1RM trend charts. Scan a paper plan — AI builds it for you.
🔒
Private by design
No account required. Your log is kept under an anonymous ID with no name or email attached. Sign in with Apple or Google only if you want it on another phone. Export everything as CSV anytime.
PepCalc

Never do vial math again

Vial strength plus BAC water in, concentration and draw volume out — from the values you enter, shown on a graduated scale. Multi-compound blends and saved presets for the compounds you track, with the doses you enter yourself.

DRAW 15 UNITS250 mcg dose · 5 mg vial · 2 mL BAC
Levels

See what's actually in your system

Every dose you log feeds an estimated concentration curve based on the compound's half-life. Watch levels peak and fade, and use the 7-day projection to understand timing — not guesswork.

7-DAY PROJECTION →
Labs × Doses

Your bloodwork, in context

Lab numbers only mean something next to what you were running. Log a marker at least twice and it lands directly on your dose timeline, against your active protocols and cycle periods.

CYCLE 1CYCLE 2IGF-1 ↑
Pricing

Start free. Upgrade when it sticks.

FREE
$0
  • 5 active compounds, any category
  • Dose logging, weight & body stats
  • PepCalc & Peptide Library
  • Protocol tracking & reminders
7-DAY FREE TRIAL
PRO
$6.99/mo
or $49.99/year · $129.99 once for lifetime
  • Unlimited compounds & protocols
  • Levels — medication-level curves
  • Labs plotted on your dose timeline
  • Workouts, strength charts & AI scanning
  • AI Research, Analyze & Progress
  • Full analytics & unlimited history
FAQ
Is this medical advice?
No. PeptideTracker Pro is a tracking and analytics tool only. It does not provide medical advice, dosing recommendations, diagnosis, or treatment guidance. Always consult a qualified healthcare provider before starting any compound protocol or exercise program.
Do I need an account?
No. The app works the moment you open it. Your log is saved under an anonymous ID so it is not lost if the app is closed or the phone is offline. Signing in with Apple or Google is optional and lets you bring it to a new phone.
What's free and what's Pro?
Free covers five active compounds in any category, dose logging and reminders, weight and body stats, PepCalc, and the Peptide Library. Pro unlocks unlimited compounds, Levels, labs-on-timeline, workouts and strength charts, AI features, and full analytics — $6.99/month or $49.99/year with a 7-day free trial, or $129.99 once for lifetime access.
What happens to my data?
It's yours. Your log is stored on our servers under an anonymous ID, with no name or email attached unless you choose to sign in. Progress photos stay on your phone. Everything is exportable as CSV and deletable in-app at any time. See our privacy policy for the full picture.
What platforms are supported?
iPhone, iPad and Android. A web version is on the roadmap — the fastest way to influence priority is telling us at the support page.

Your protocol, organized.

Free to download. Tracking your first compound takes under a minute.

Download on the App Store