PepTrax vs PeptideTrackerPro+

PepTrax is the ultimate peptide price comparison app for researchers and enthusiasts. Track live prices across 72 verified vendors in real time, compare purity scores, and never overpay for research peptides again.

Track peptides, TRT and everything else you inject in one private app: every dose you log, every vial, every injection site and lab result. Free for up to 5 compounds, with no account required. PeptideTracker Pro is a personal tracking tool. You enter your own values and the app helps you record, organize, and visualize them. LOG EVERY COMPOUND Track everything you take with 120+ quick-select compound names. Record your own doses, schedules, and cycle dates. My Peptides shows your entire active stack in one place with supply levels, days remaining, and full history all from the values you enter. NEVER MISS A DOSE Push notifications keep you on schedule for every injection you've set. Refill alerts fire before you run dry. A calendar view shows exactly which days you hit and which you missed your adherence percentage and streak live on the home screen. YOUR RECONSTITUTION & VIAL MATH — RESEARCH & EDUCATIONAL USE ONLY PepCalc does arithmetic on your numbers — vial amount and BAC water, or a pre-mixed vial's strength — shown on a graduated scale in units or ml. Not for medical use or human consumption. It supplies no doses and recommends nothing. SEE YOUR LEVELS Estimate how much compound is active in your system over time, based on your own logged doses and each compound's half-life. Watch levels rise and fade, with a 7-day projection to help you understand timing. BUILD & RUN WORKOUTS Create custom plans from a library of 1,000+ exercises across every major muscle group. Schedule plans to specific days, run guided sessions with built-in rest timers, and track every set. Already have a plan on paper? Snap a photo, scan a PDF, or import a Word doc or spreadsheet AI builds the plan for you instantly. SEE YOUR STRENGTH PROGRESS Every logged set feeds your strength charts. Filter by body part, pick any lift, and view your estimated 1-rep-max trend from 7 days out to 2 years. MONITOR YOUR HEALTH Log weight, body measurements, and bloodwork across 40+ lab markers. Track injection sites on a visual body map with heat overlays and recovery timers. CONNECT LABS TO YOUR TIMELINE Log any bloodwork marker at least twice and PeptideTracker plots it directly on your dose timeline. See exactly how your markers move against your active protocols and cycle periods — no spreadsheets, no guesswork. AI RESEARCH ASSISTANT Powered by Claude, for educational information only — it does not recommend doses or provide medical advice: • Research — mechanisms, half-lives, and storage for compounds you're curious about • Analyze — compliance patterns and scheduling insights from your own data • Progress — body composition and lab trend summaries BUILT FOR PRIVACY No account required. Data is stored on your device. Sign in with Apple for seamless cross-device sync. Export everything as CSV at any time. FREE PLAN • 5 active compounds — peptides, TRT or hormones • PepCalc and Peptide Library • Protocol tracking and reminders PRO — $6.99/month or $49.99/year • Unlimited compounds and protocols • Full analytics and unlimited history • Levels — estimated medication-level curves • Labs plotted on your dose timeline • Workout plans, strength charts, and AI workout scanning • AI Research, Analyze, and Progress modes Auto-renewing subscription; cancel anytime in your App Store account settings. PeptideTracker Pro is a tracking and organization tool. The reconstitution calculator is for research and educational purposes only — not for medical use or human consumption. 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. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://peptide-tracker-api.vercel.app/privacy