# Stack - Peptide Tracker — GLP1 & Peptide Tracker

> GLP1 & Peptide Tracker (iPhone/iPad app by Amari Thomas.)

- Source: https://appshunter.io/ios/app/stack-peptide-tracker/id6773488687 (this page in markdown: same URL + `.md`)
- Developer: [Amari Thomas](https://appshunter.io/developer/1868315587)
- Category: Health & Fitness, Lifestyle
- Price: Free with in-app purchases
- Age rating: 17+
- Requires: iOS 18.0 · 20 MB
- Languages: English
- Released: 2026-06-22
- Data updated: 2026-07-09
- User reviews in markdown: https://appshunter.io/ios/app/stack-peptide-tracker/id6773488687/reviews.md

## What is Stack?

Stack is the all-in-one tracker for peptides, GLP-1 medications, and TRT protocols. Log every injection, build custom dosing schedules, track your progress, and keep your full history organized in one private place. Built for adults working with a prescribing healthcare provider, Stack replaces scattered notes and spreadsheets with a simple, consistent system you control. You enter your own values (peptide name, dose, schedule, and sites) and Stack keeps them organized, reminds you, and shows your progress over time.

FEATURES

• Custom Protocols & Stacks — Build your own multi-peptide protocols with flexible schedules (daily, weekly, every X days, or custom). Run multiple stacks at once, each clearly organized.

• Smart Dose Logging — Log every injection in seconds and see what's due today on your Home screen and calendar. A daily streak keeps you consistent.

• Reconstitution Calculator — Take the guesswork out of mixing. Enter vial amount, diluent volume, and target dose to get the exact mL or insulin-syringe units to draw.

• Vial & Refill Tracking — Set how much each vial holds, watch it deplete with every dose, and refill in one tap. A tap-to-flip ring shows the exact percentage remaining.

• Injection Site Tracker — Rotate sites with an interactive body map that remembers your recent spots, so you can avoid reusing the same area.

• Apple Health Sync — Pull in weight, BMI, resting heart rate, HRV, sleep, steps, active energy, blood pressure, respiratory rate, body fat, lean mass, and VO2 max to see the full picture.

• Progress Photos & Compare — Capture progress photos and view them side by side with weight and date overlays. Hide weight for privacy, then share a branded comparison.

• Meal Scan — Snap a photo of your meal to estimate macros and keep nutrition alongside your protocol.

• AI Assistant — Ask questions about your active stacks and protocols in a private chat built into the app.

• Metrics & Insights — Clean charts and stats show how your protocol is trending over time.

• Home Screen Widget — See your next dose and stay on track without opening the app.

• Shareable Protocol Card — Generate a clean, branded card of your active protocol to save or share.

PRICING
Stack requires a subscription to unlock the full experience.

IMPORTANT
Stack is a personal record-keeping and organization tool for informational purposes only. It does not provide medical advice, diagnosis, or treatment, and is not a substitute for professional care. Always consult a qualified healthcare provider before starting, changing, or stopping any medication or protocol.

Terms of Use (EULA): https://www.whatsyourstack.app/terms.html
Privacy Policy: https://www.whatsyourstack.app/privacy.html

Questions or feedback? Email us at contact@whatsyourstack.app.

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| Stack Weekly | $9.99 | per 7 days |
| Stack Yearly | $49.99 | per year |



## Version history (last 2 releases)

### 1.0.2 — 2026-07-04

Minor bug fixes

### 1.0.0 — 2026-06-22

No release notes.

## More apps by Amari Thomas

- [Physique AI: Gym Workout](https://appshunter.io/ios/app/physique-ai-gym-workout/id6757691197)
- [Sauce- Recipes & Meal Planner](https://appshunter.io/ios/app/sauce-recipes-and-meal-planner/id6760685363)

All apps by Amari Thomas: https://appshunter.io/developer/1868315587

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*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 2026-07-09.*