# StackTrackr: Peptide Tracker — TRT, GLP-1 & Peptide Tracking > Peptide, TRT, and GLP-1 dose calculator, tracker, and protocol manager. (iPhone/iPad app by PeakHaus Fitness LLC.) - Source: https://appshunter.io/ios/app/stacktrackr-peptide-tracker/id6759632056 (this page in markdown: same URL + `.md`) - Developer: [PeakHaus Fitness LLC](https://appshunter.io/developer/1879898877) - Category: Health & Fitness, Lifestyle - Price: Free with in-app purchases - Rating: 5.00/5 from 4 App Store ratings · 3 written reviews indexed - Age rating: 17+ - Requires: iOS 26.0 · 48 MB - Languages: American English - Released: 2026-07-09 - Data updated: 2026-08-29 - Monetization: freemium - User reviews in markdown: https://appshunter.io/ios/app/stacktrackr-peptide-tracker/id6759632056/reviews.md ## What is StackTrackr? Calculate the exact draw. Log the dose in one tap. Then see it on a chart — every injection overlaid on your heart rate, sleep, weight, and recovery. StackTrackr is the reconstitution calculator, dose tracker, and protocol manager built for peptides, testosterone (TRT), hormone therapy, GLP-1 medications, and research compounds. Semaglutide, Tirzepatide, Retatrutide, BPC-157, CJC-1295 + Ipamorelin, GHK-Cu, AOD-9604, TB-500, testosterone cypionate or enanthate, or a complex multi-compound stack — StackTrackr handles every protocol with precision. Many are FDA-approved and clinician-prescribed; others are research compounds. ANALYTICS: YOUR DOSES ON YOUR DATA Stop guessing whether your protocol lines up with your numbers. Connect Apple Health and StackTrackr overlays every dose you log directly onto your health charts — so injections and trends sit on one timeline, readable at a glance. • Dose markers on every chart: resting heart rate, HRV, sleep stages, weight, body composition, nutrition, recovery, and mood • After Doses: compare your metrics before and after each dose, compound by compound • 7 metric groups — Core Vitals, Sleep Stages, Nutrition, Gait & Mobility, Performance & Recovery, State of Mind, Symptoms • A dashboard you build yourself, with sparkline tiles for the numbers you care about • Zoom from 30 days out to a full year of trends RECONSTITUTION CALCULATOR Enter vial amount, bacteriostatic water volume, and target dose — get the exact mL and insulin-unit draw instantly. Supports mcg, mg, and IU conversions. Works with single-compound vials and blend vials with ratio-based dosing, a feature no other tracker offers. LOG FROM ANYWHERE Log a dose in seconds without opening the app — from your Apple Watch, a Home Screen or Lock Screen widget, or Siri. Your stack lives on your wrist: see today's doses, log or undo, and keep your streak going. PROTOCOL MANAGEMENT Daily, every other day, twice weekly, weekly, biweekly, monthly, 5-on-2-off, or fully custom cycles. Run multiple protocols simultaneously with color-coded organization. StackTrackr adapts to your dosing schedule, not the other way around. INJECTION TRACKING & DOSE LOG One-tap logging with dose amounts, injection sites, timestamps, and notes. Never second-guess when your last dose was or which site you used. SMART VIAL MANAGEMENT Vials deplete automatically as you log, oldest first, so nothing expires unused. Know exactly how many doses remain in every vial. PER-PROTOCOL STREAKS Streak tracking for each individual protocol — not just an overall score. Missed a dose? Retroactive recovery lets you log it and keep your streak intact. 120+ VERIFIED COMPOUNDS A fact-checked database of peptides, hormones, and research compounds with molecular weights, standard reconstitution volumes, typical dosing ranges, and storage guidelines. Every entry verified against published sources. BUILT FOR REAL PROTOCOLS • GLP-1 weight management protocols — Semaglutide, Tirzepatide, Retatrutide • Peptide stacks for recovery, performance, lean mass, wellness, and anti-aging • TRT and hormone replacement therapy (cypionate, enanthate, propionate) • Body recomposition and muscle-building phases — dose history alongside weight, lean mass, and body-fat trends • Research compound cycles and complex multi-compound stacks • Any injectable protocol requiring precise dose tracking STACKTRACKR PRO Unlock unlimited compounds and protocols, custom compound creation, the blend vial calculator, dose-overlay and After Doses analytics, and protocol reminders. Your data syncs securely across devices. No ads. Disclaimer: StackTrackr is for educational and personal tracking purposes only. It does not provide medical advice, diagnosis, or treatment recommendations. Always consult a qualified healthcare provider before starting any protocol. Terms of Use (EULA): https://stacktrackr.app/terms ## Key features - Reconstitution calculator - Dose tracking and logging - Multi-compound protocol management - Vial inventory management - Streak tracking - Verified compound database - Apple Health integration ## Pricing and in-app purchases Base price: Free. **Subscriptions** | Subscription | Price | Period | | --- | --- | --- | | Pro — Monthly | $4.99 | per month | | Pro — 6 Months | $24.99 | per 6 months | ## Recent user reviews (3 of 3) All indexed reviews: https://appshunter.io/ios/app/stacktrackr-peptide-tracker/id6759632056/reviews.md ### 5/5 — Finally ditched my spreadsheet *2026-08-12* Been tracking my protocols in sheets for about a year and kept messing up the math when I'd switch vial sizes. This does the reconstitution calc for you and remembers what you're running. Took me maybe 5 min to get everything entered. Only gripe is I wish the reminder notifications let you set a window instead of an exact time, I don't always inject at 8am on the dot. Dev seems active though so hopefully this will be in an update. ### 5/5 — Game changer 🙌 *2026-08-09* This app has been a game changer for staying on track with my goals. The interface is sleek and easy to use. I love the fact that I can log my physical activity and mental check-ins in one place. Also fantastic resource library to learn about other compounds that could be right for you👌Recommend for anyone looking to stay on track for a holistic health routine! **Developer response:** Thank you so much! New features are around the corner as well to help your journey! ### 5/5 — Love the health sync *2026-08-08* Downloaded this for the dosing log and figured that'd be it. Turns out it pushes to Apple Health, so my weight and body comp sit right next to what I'm running and everything from my watch!!! First time I could actually see the overlap without exporting anything. **Developer response:** Thank you so much! Putting out more features soon so stay tuned. ## Frequently asked questions about StackTrackr ### What is StackTrackr used for? StackTrackr is a health and fitness app designed for managing TRT, GLP-1 medications, peptides, and research compounds. It offers features like dose calculation, injection tracking, protocol management, and vial inventory. ### Can I track multiple compounds with StackTrackr? Yes, StackTrackr allows you to build and manage multi-compound protocols simultaneously. These protocols can be color-coded for easy organization and adapted to various dosing schedules. ### How does StackTrackr help with vial management? The app features smart vial management that automatically depletes inventory as you log doses, prioritizing your oldest vials to prevent expiration. It also shows you the remaining doses in each vial. ### Does StackTrackr integrate with other health apps? Yes, StackTrackr integrates with Apple Health, allowing you to bring your existing health data into the app. You can also track custom metrics and keep a daily journal alongside your protocols. ### What kind of protocols can I set up in StackTrackr? You can build structured protocols for any compound and schedule, including daily, every other day, weekly, biweekly, monthly, 5-on-2-off, or fully custom cycles. The app adapts to your specific dosing regimen. ### Is StackTrackr free to use? StackTrackr is free to download and use, with optional in-app purchases for advanced features. There are also subscription plans available for enhanced functionality. ### What are the subscription options for StackTrackr? StackTrackr offers a 'Pro' subscription with monthly and 6-month plans. The 6-month plan includes a 7-day free trial. Pricing details are available within the app. ### Does StackTrackr have ads? No, StackTrackr does not contain advertisements. The app is ad-free, allowing for an uninterrupted user experience. ## Version history (last 5 releases) ### 2.260825 — 2026-08-26 StackTrackr now opens in light appearance by default, with a matching light app icon. Dark mode is still there in Settings, under Appearance. Fixes in this release: - Tapping a reminder opens the right screen, even when the app was fully closed beforehand. - Log details now close correctly after you delete a dose entry. - Protocol line items no longer hold on to a stale value in an inactive custom-schedule field. - Clearer wording on how the lifetime creation limit accounts for items you have already deleted. - Corrected the in-app links to the privacy policy and terms. Privacy enhancements. ### 2.260818 — 2026-08-18 • Consistent headers. My Stack, Journal, and More now sit at the same alignment as the Dashboard. • More accurate adherence. Protocols on a custom frequency now calculate adherence correctly, and the duration bar reflects the real schedule. • Safer journaling. Your entry is saved when you navigate away, so nothing is lost mid-thought. • Smarter blends. A blend's dominant compound is now the one with the longest half-life, which better reflects how it clears. • Widget improvements. The Log Dose widget shows a clear setup state before it has data. • Supply accuracy. Tablet and capsule counts stay consistent across the app, and the dose picker holds your selection. • Unit converter. Decimal entry now parses correctly in every region. • Health categories. Permission states resolve correctly on the Health Categories screen. • Analytics. Chart ranges reset cleanly after a Pro subscription lapses. • Plus refinements to the calendar, sync status, deep links, biometric unlock feedback, and the subscription management screen. ### 2.260811 — 2026-08-12 This release is a reliability pass on the parts of StackTrackr you use every day, plus a few things you asked for. Protocols and compounds - Set a different time of day for each compound in a protocol, instead of one time for the whole plan - Rebuilt compound and protocol detail screens, with supply, schedule, and dose history at a glance - Protocols with no end date now show as Ongoing, and completed protocols stay locked to what actually happened - Duplicating a protocol starts an editable draft instead of going live immediately Vials and supply - Refills carry the right concentration, and restocking routes to the correct vial - Deleting or editing a dose now returns the right amount to your supply - Recover a vial you archived by mistake Reminders - Dose reminders now fire reliably, including follow-ups and interval schedules - A short setup sequence helps you finish enabling notifications if you skipped it Sync - Fixed several cases where using two devices could overwrite or lose recent changes - Dose edits, dose times, and route details now sync correctly Account and subscription - New profile screen with your details, Apple Health connection, and data export - Reconnect Apple Health if you declined the permission the first time - Clearer messages when Sign in with Apple does not complete - Added an annual plan, and the subscription screen now opens immediately Thanks for using StackTrackr. If something is not right, get in touch from Settings. ### 2.260804 — 2026-08-07 Welcome to StackTrackr — your command center for peptides, TRT & GLP-1. • Log doses in seconds from your iPhone, Apple Watch, widgets, or Siri • Plan protocols and cycles with smart dose reminders • See your progress with analytics, journal entries, and health metrics • Track vial inventory so you always know what's on hand ### 2.260719 — 2026-07-22 Apple Watch app Log your scheduled doses and check your protocols from your wrist. Entries made offline sync automatically once your phone is back in range. Active Levels See estimated compound levels over time, based on published half-lives. Includes a 28-day history and a 14-day projection. Cost tracking Add a cost to any compound and see it carried through to cost per dose and total protocol cost. Journal, Calendar, and Apple Health are now free These are available on every plan, no subscription required. Redesigned throughout A refreshed home screen, setup flow, and Journal, plus an updated widget that shows your next dose and marks it complete once logged. ## More apps by PeakHaus Fitness LLC - [RepRoll](https://appshunter.io/ios/app/reproll/id6762648510) All apps by PeakHaus Fitness LLC: https://appshunter.io/developer/1879898877 --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-29.*