PeptideLab vs PepTrack
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
PeptideLab
This app provides detailed tracking for peptides, GLP-1, TRT, and HRT, alongside bloodwork analysis. It allows users to log injections, pills, sprays, workouts, meals, and menstrual cycles with features like injection site rotation and modeled exposure estimates. It also supports integration with health devices and offers a doctor-ready PDF export.
- Peptide, GLP-1, hormone compound library
- Injection site rotation
- Modeled exposure estimates
- Menstrual cycle tracking
- Workout logging with exercise library
- AI food logging
- Health device integration
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Serious tracking for peptides, GLP-1, TRT and HRT, with the bloodwork to see what actually changed. A precision instrument for people who run their own peptide, GLP-1, HRT and TRT protocols. Record an injection, a pill or a spray in a few taps, or let scheduled protocols run on auto-pilot. Log your workouts, water, meals and periods in the same place. Local-first and private. No efficacy claims, no gamification, no guilt. TRACK PROTOCOLS • The largest compound library in any tracker: peptides, GLP-1s, hormones and supplements • Record what you take in seconds, with titration schedules and cycle calendars • Injection-site rotation on a body map, with recently used sites marked before you pick one • Modeled Exposure: an estimate of what's on board now and where each blood draw fell on the curve • Adherence history and a verdict when a cycle ends TRACK YOUR PERIOD • Log periods, symptoms and waking temperature, with a calendar and a dial that shows where you are in your cycle • Perimenopause and menopause read from your own logs, including a hot flash count • Birth control reminders. Fertile days and ovulation are shown as estimates only, never as birth control • Your cycle data is never used for analytics LOG YOUR WORKOUTS • A library of 250+ exercises, each with a short demonstration of how it's done • Last time's numbers beside every set, a rest timer, and personal records marked as you hit them • Starter templates, a workout calendar, and progress charts for every exercise FOOD AND WATER • AI food log: type or photograph a meal, review the estimate, correct it, approve. Nothing logs without your review. • One-tap repeat meals, recipes, serving sizes, and targets you set yourself • Log water in a tap from the app, a widget or Siri, with reminders through the day KEEP INVENTORY • Vault: fridge, freezer and shelf zones, cap colors, and supply runway tied to your protocols • Photograph a kit's packing list to add vials in bulk UNDERSTAND YOUR BLOODWORK • Import lab PDFs or photos and confirm every value before it counts • Trends across every report and every lab, with printed originals always preserved • Ranges shown are the ones printed on YOUR report. Optional Pro overlay: literature ranges, cited on screen, labeled educational • Doctor-Ready PDF: protocols, adherence, history and labs in one document CONNECT YOUR BODY • Apple Health, Oura, WHOOP and Withings: sleep, HRV, resting heart rate and weight against your cycles • CGM glucose: time in range, and your glucose curve against your injections • A health score and biological age computed from your own labs TRACK YOUR HOUSEHOLD • Add a partner with their own protocols, logs, bloodwork and insights, kept separate, under one membership • One tap switches between people, a distinct color shows whose data you're viewing, and one shared Vault links vials to either person PRIVATE BY DESIGN • Local-first: your data lives on your device, with optional encrypted cloud backup you control • No ads, no data sales, no social feed WHAT PEPTIDELAB IS NOT PeptideLab is a personal record-keeping and education tool. It is not a medical device and does not provide medical advice, diagnosis, or treatment. It never recommends, suggests, or changes a compound, an amount, a schedule, or a protocol. Every protocol in the app is one you enter yourself. Always consult a licensed clinician before you start, change, or stop any protocol or supplement. PeptideLab Pro (subscription) unlocks unlimited protocols, Modeled Exposure, the Lab Assistant, bloodwork trends and the Doctor-Ready PDF, Apple Health, Oura, WHOOP and Withings, CGM glucose reports, health score and DEXA body composition, household profiles, Food Log photos, protocol reports, and full history beyond 30 days. Core tracking and CSV export are free, forever. Privacy Policy: https://peptidelabapp.com/privacy Terms of Use (EULA): https://peptidelabapp.com/terms
PepTrack
This app helps users meticulously log peptide doses, manage schedules with reminders, and calculate reconstitutions. It also provides a research library for compound information, all stored privately on your device.
- Dose logging and history
- Schedule and reminders
- Reconstitution calculator
- Compound activity estimator
- Research library
- Data export
- Local data storage
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PepTrack is a local-first organizer for people who already have peptide routines and want one clean place to log entries, manage schedules, set reminders, and reference compound information. LOGGING Log entries for your saved compounds with a single tap. View your full history, track timing, and stay consistent with your routine. SCHEDULE & REMINDERS Plan your routine with a calendar-style schedule view. Set local reminders so nothing gets missed. RESEARCH LIBRARY Browse compound profiles with educational summaries and research references. Built for personal reference, not medical guidance. EXPORT YOUR DATA Export your local logs and history anytime. Your data, your records. PRIVATE BY DESIGN Your logs, schedules, and compound details are stored on your device. PepTrack does not sell your data. Health Disclaimer PepTrack is designed for personal organization, tracking, and educational reference only. It is not intended to provide medical advice, diagnosis, or treatment recommendations. Always consult with a licensed healthcare provider for any medical decisions or health concerns. SUBSCRIPTION INFORMATION A PepTrack subscription is required to use and enjoy full access to features and content. If you choose a PepTrack subscription, payment will be charged to your iTunes Account at confirmation of purchase. The subscription will automatically renew unless turned off in your iTunes Account Settings at least 24 hours before the current period ends. From iTunes Account settings you can manage your subscription and turn off auto-renew. Your iTunes Account will be charged when the purchase is confirmed. If you subscribe before your trial ends, the remaining free trial period will be forfeited when your purchase is confirmed. Terms of Use: https://pep-track.app/terms.html Privacy Policy: https://pep-track.app/privacy
Screenshots
Verdict
The clearest difference is review sentiment: PeptideLab at 92% against PepTrack's 67%. PeptideLab also leads on rating (4.7 vs 4.4) and update cadence (every 2 days vs every 5 days). On price, ratings volume, ads and in-app purchases there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. PeptideLab sells 6 in-app purchases, starting at $4.99 per 7 days and PepTrack sells 5 in-app purchases, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.
PeptideLab holds the better App Store score, 4.7 against 4.4. Both are backed by a comparable volume of ratings — 29 and 14 respectively. Written reviews point the same way: 92% of PeptideLab's written reviews are positive against 67% of PepTrack's.
PeptideLab ships an update every 2 days, PepTrack every 5 days. Both last shipped on November 5, 2026.
| Parameter | PeptideLab | PepTrack |
|---|---|---|
| Price | Free | Free |
| Rating | 4.7 (29 ratings) — better | 4.4 (14 ratings) |
| Positive reviews | 92.0% of reviews — better | 66.7% of reviews |
| Number of ratings | 29 — better | 14 |
| Update frequency | Every 2 days — better | Every 5 days |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Freemium |
| Devices | iPhone | iPhone |
| Requires iOS | 16.4 — better | 17.6 |
| Further details — not scored | ||
| Size | 112 MB | 24 MB |
| Age rating | 17+ | 17+ |
| Developer | Peptide Labs LLC | Tuned Tech LLC |
Customer experience
PeptideLab
PepTrack
In-app purchases
PeptideLab
- Weekly$4.997 Days
- Monthly$9.991 Month
- Pro Annual (Invite)7 Days trial$55.991 Year
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- Pro Annual (Friend)7 Days trial$58.991 Year
- Annual (Founding)1 Year trial$59.991 Year
- Annual7 Days trial$69.991 Year
PepTrack
- PepTrack Monthly Premium$9.991 Month
- Peptrack Premium Yearly$24.991 Year
- PepTrack Premium$39.991 Year
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- Peptrack Yearly3 Days trial$39.991 Year
- PepTrack Lifetime$69.99








