# Dose: Peptide Tracker — Peptide Tracker & Calculator

> Privacy-first peptide tracker and calculator with half-life modeling. (iPhone/iPad app by Alec Smith.)

- Source: https://appshunter.io/ios/app/dose-peptide-tracker/id6753960534 (this page in markdown: same URL + `.md`)
- Developer: [Alec Smith](https://appshunter.io/developer/1826339591)
- Category: Health & Fitness, Lifestyle
- Price: Free with in-app purchases
- Rating: 4.70/5 from 88 App Store ratings · 9 written reviews indexed
- Age rating: 12+
- Requires: iOS 17.6 · 14 MB
- Languages: English
- Released: 2025-10-23
- Data updated: 2026-08-27
- Monetization: freemium
- User reviews in markdown: https://appshunter.io/ios/app/dose-peptide-tracker/id6753960534/reviews.md

## What is Dose?

Track every dose. Know what’s next. See the bigger picture.

Dose is the privacy-first peptide tracker and calculator trusted by thousands of users. Track peptides, GLP-1s, TRT, supplements, medications, and custom compounds in one organized place—without relying on spreadsheets or scattered notes.

BUILT FOR REAL PROTOCOLS

Log a dose in seconds, create flexible schedules, set reminders, plan cycles and stacks, and keep a complete history of what you took and when.

KNOW WHAT’S ACTIVE

See estimated peptide and compound levels rise and fall between doses using half-life modeling based on your logs. Visualize how compounds overlap across a stack and review patterns over time.

STAY AHEAD OF INVENTORY

Track vials, bottles, remaining supply, doses left, and low-stock alerts. Inventory updates as you log so you always know what’s available.

RECONSTITUTION CALCULATOR

Explore concentration, liquid volume, and syringe-unit equivalents using values you enter. Dose provides the math without recommending an amount to take.

CONNECT PROTOCOLS TO PROGRESS

Track:

• Body weight and custom metrics
• Side effects, mood, energy, focus, and libido
• Progress photos and personal notes
• Bloodwork results and reference ranges
• Trends across protocols and time periods

APPLE HEALTH INSIGHTS

Connect Apple Health to view sleep, HRV, resting heart rate, and weight alongside your protocol history. Dose reads only the data you choose and never writes to Apple Health.

MORE WAYS TO STAY CONSISTENT

• Smart reminders and missed-dose alerts
• Custom frequencies, including every X days
• Planned stacks, phases, and rest periods
• Today widget and calendar history
• Injection-site logging
• Backup and restore through Files or iCloud Drive
• Support for mg, mcg, IU, mL, and more
• Rich journaling and document uploads

PRIVATE BY DESIGN

Your protocol data, photos, and documents are stored locally unless you choose to export a backup. Dose is designed to give you control over your information.

START FREE. UNLOCK MORE WITH DOSE PRO.

Use Dose free with limited logs and features. Dose Pro unlocks unlimited use and full calculator access.

IMPORTANT

Dose is for personal tracking and education only. It does not provide medical advice, recommend dosages, or direct treatment decisions. Calculations and estimated active levels are based on values you enter and may not reflect individual physiology. Always consult a qualified healthcare professional before starting, changing, or stopping a medication or protocol.

SUBSCRIPTION DETAILS

Dose Pro is required for unlimited use. Payment is charged to your Apple ID at confirmation. Subscriptions automatically renew unless canceled at least 24 hours before the end of the current period. Manage or cancel your subscription in Settings → Apple ID → Subscriptions.

For support or feedback, contact support@protocoltracker.app

Privacy Policy: https://www.protocoltracker.app/privacy
Terms of Service: https://www.protocoltracker.app/terms

## Key features

- Peptide calculator for precise mixing
- Half-life modeling for compound tracking
- Custom frequency scheduling
- Side effect tracking
- Progress photo timeline
- Secure document uploads

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| Dose Pro Annual | $14.99 | per year |
| Dose Pro Monthly | $4.99 | per month |

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Dose Pro Annual | $24.99 | one-time |


## Recent user reviews (9 of 9)

All indexed reviews: https://appshunter.io/ios/app/dose-peptide-tracker/id6753960534/reviews.md

### 5/5 — Best App on my phone

*2026-08-10*

This app has love and attention placed in it like no other. There’s no silly monthly subscription just pay one time and you get full access to everything. It helps tremendously with keeping track of my health. Thank you creators for cooking this up.

### 5/5 — love the app

*2026-07-21*

honestly i’ve never used any pep tracker app but this is the only one i’ll ever use. super simple and great to use. 10/10

**Developer response:** Thank you! I really appreciate that. I'm glad you're enjoying Dose, and I hope it continues to be the only tracker you'll ever need!

### 3/5 — ehh

*2026-07-03*

its not horrible except from the fact everything is behind a paywall.

### 5/5 — Love app but not update

*2026-04-09*

I just updated app but can’t figure out the calculator now- please help

### 5/5 — I have never and never planned to write a review but this deserves one

*2026-04-02*

I first saw this app advertised on reddit, and decided to check it out. Immediately, I spent the money to get the pro version or whatever it is called. This app is incredible, easy user interface, great info, I personally love the graphs. Everything is so easy and this is so well thought! I *highly* recommend. I have 2 suggestions. First: when adding supply, i found myself kind of confused and having to redo the numbers a couple times to get an accurate amount (I may just be a bit dumb). I wonder if you could make an inventory system? So I could put that I have 10 vials of tirz 60 mg, and then select a vial as I run out of the one I’m currently using? Just for easier organization, so the app knows how much you have total and how much is left in the vial. And second: is there a way to show any potential comparability/interaction problems?

**Developer response:** I appreciate this a ton, thank you. Glad you’re liking it. I love those ideas too, I’ll definitely look into them.

### 5/5 — Well-developed Application

*2026-02-23*

Sleek. Minimalist. Effective.

Very well designed and developed with the important factors in mind. The UI is beautiful, easy on the eyes and easy to use. This can easily be one of the top applications in the health industry, if it continues the way it is. Bought the Pro version an hour into using it.

Would love to see a way to set a cycle on my protocols, at the moment, I can only set specific days and every x days. For example, every 3 days for 3 months // everyday for 1 month and etc. Also more customisations, good to see already got new colours with the new update!

### 1/5 — Horrible

*2026-02-22*

App is so buggy and I’d rather use the notes app don’t use

**Developer response:** Hey, I’m sorry to hear that! I’d love to hear how we can improve the experience. 

email: support@protocoltracker.app

Thank you!

### 4/5 — Great app

*2026-02-19*

Handy and helpful way to track cycles along with the reminders. 

Would be nice if you added a custom frequency option for example every 5 days. Along with the ability to add a needle/syringe size into the reconstitution section so you can display the IU’s as well as mL.

**Developer response:** I love this idea. I’ll ensure that it’s incorporated into the next update. Thank you for your valuable feedback!

### 5/5 — ascended.

*2026-01-29*

easier than pen n paper

## Frequently asked questions about Dose

### Does Dose have ads?

No, Dose is ad-free. The app is designed with user privacy as a priority and does not display advertisements.

### What is Dose Pro?

Dose Pro is the premium subscription that unlocks unlimited logs and features, including the full reconstitution calculator. The free version offers limited logs and features.

### How much does Dose Pro cost?

Dose Pro offers two subscription plans: $4.99 per month or $14.99 per year. These prices are charged to your Apple ID upon confirmation.

### Can I cancel my Dose Pro subscription?

Yes, you can cancel your Dose Pro subscription at any time before your next billing cycle. Manage your subscriptions in your device's Settings under Apple ID → Subscriptions.

### What devices does Dose support?

Currently, Dose is supported on iPhone. The app was last updated on March 16, 2026, with version 1.07.

### Is Dose suitable for all ages?

Dose has an age rating of 12+. It is intended for educational tracking purposes and is not a substitute for professional medical advice.

### How does Dose help track peptide effectiveness?

Dose uses half-life modeling to show what's in your system over time, allowing you to visualize compound decay. You can also journal alongside data to uncover what drives progress.

### What kind of data can I log in Dose?

You can log doses, notes, photos, and bloodwork. The app also includes custom trackers for any protocol and side effect tracking to spot patterns.

## Version history (last 5 releases)

### 1.17.1 — 2026-08-23

Dose 1.17.1 expands the compound library and brings a fresh new look to the peptide tracker.

• Expanded Compound Database
More compounds, blends, and options are now available across Dose, making it easier to build and track your protocols.

• Fresh Dose Branding
A new Dose wordmark, refined app icon, and updated branding across splash, onboarding, and Pro.

• Clearer Protocol Starts
“Already taking this?” now defaults to today, helping keep your protocol day counts accurate unless you choose an earlier start date.

• Polished Experience
Additional fixes, refinements, and improvements throughout the app.

Thanks for using Dose, the privacy-first peptide tracker and peptide calculator.

### 1.17 — 2026-08-05

Dose 1.17 brings Apple Health to Insights, a completely rebuilt Insights experience, and smarter tracking throughout the app.

• Apple Health in Insights
Connect Apple Health to view sleep, HRV, and resting heart rate alongside your protocols. Read only. Dose never writes to Apple Health.

• Patterns Noticed
Spot changes across cycles, dose days, and time ranges. Discover trends without digging through your logs.

• Insights, Rebuilt
Overview, Timeline, and Metrics now live in one place. View patterns first, health timelines when connected, and side effects and custom metrics in Metrics.

• Overnight on Today
See last night's sleep and recovery metrics at a glance on the Today tab when Apple Health is connected.

• Weight from Apple Health
Optionally import your daily weight from Apple Health. The newest reading each day is used, and manual entries in Dose continue to work.

• Smarter Next Dose
Today's scheduled doses stay visible until they're logged, and reminders stay in sync more reliably.

• Polished Experience
Improvements across Insights, logging, and overall app performance.

Thanks for using Dose, the privacy-first peptide tracker and peptide calculator.

### 1.16 — 2026-07-19

Dose 1.16 adds Backup & Restore, faster injection site logging, and more compounds to the peptide tracker.

• Backup & Restore
Save a full copy of your library to Files or iCloud Drive, and restore it anytime. Free for everyone, built for new phones and reinstalls.

• Faster Injection Sites
Pick common injection sites in one tap when you log a dose. Custom sites still work.

• Expanded Compound Database
More compounds have been added to the searchable compound database, making it even easier to find what you need.

• More Reliable Reminders
Dose reminders are more consistent, with fewer misses when schedules change.

• Polished Experience
Improvements across logging, settings, and overall app performance.

Thanks for using Dose, the privacy-first peptide tracker and peptide calculator.

### 1.15 — 2026-07-03

Dose 1.15 adds a new Today's Doses widget, sharper cycle tracking, and more compounds to the peptide tracker.

• Today's Doses Widget
See today's schedule at a glance from your Home Screen. Logged doses show a checkmark so you always know what's left for the day.

• Sharper Calendar
Doses now reflect the correct amount for every phase of your cycle, rest periods stay quiet, and calendar dots match your protocol colors.

• Expanded Compound Database
More compounds have been added to the searchable compound database, making it even easier to find what you need.

• Global Number Support
Log doses using your language's decimal format. Commas and periods both work throughout the app.

• Polished Experience
Improvements across dose logging, inventory tracking, and overall app performance.

Thanks for using Dose, the privacy-first peptide tracker and peptide calculator.

### 1.14 — 2026-06-04

Dose 1.14 introduces Rolling Schedules — a smarter way to keep consistent intervals between doses inside the peptide tracker.

What's New

• Rolling Schedules
Logged a dose late? Your next reminder now adjusts automatically based on when you actually took it, helping maintain consistent intervals between real-world doses.

• New Color Tags
Organize protocols even faster with four new tag colors: Cyan, Lavender, Slate, and Lime.

• Smarter Notifications
Reminders stay quiet during cycle rest periods. Missed-dose alerts won't fire after you've already logged a dose, and planned protocols now start more reliably on day one.

• One-Tap Cycle Reactivation
Want to run a completed cycle again? Tap Activate and Dose automatically rolls the dates forward for you.

• Polished Experience
Added Glutathione to the compound database, improved widget color consistency, and made several refinements throughout the app.

Thanks for using Dose — the privacy-first peptide tracker and peptide calculator.

## Apps similar to Dose

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [Pep AI: Peptide GLP-1 Tracker](https://appshunter.io/ios/app/pep-ai-peptide-glp-1-tracker/id6758682710) | 4.8 (3,240) | Free | Health & Fitness |
| [PepTracker: Dose Log](https://appshunter.io/ios/app/peptracker-dose-log/id6747189889) | 4.7 (413) | Free | Health & Fitness |
| [Dosely - Peptide Tracker](https://appshunter.io/ios/app/dosely-peptide-tracker/id6759814549) | 4.6 (26) | Free | Health & Fitness |
| [PeptIQ: Peptide Tracker](https://appshunter.io/ios/app/peptiq-peptide-tracker/id6757513095) | 4.7 (520) | Free | Health & Fitness |
| [Regimen: Peptide Tracker](https://appshunter.io/ios/app/regimen-peptide-tracker/id6753905449) | 4.8 (323) | Free | Health & Fitness |
| [PepPedia](https://appshunter.io/ios/app/peppedia/id6755275369) | 4.3 (34) | Free | Health & Fitness |

## More apps by Alec Smith

- [Huney: AI Photo Editor](https://appshunter.io/ios/app/huney-ai-photo-editor/id6756750801)
- [OnceMore: Live Memories](https://appshunter.io/ios/app/oncemore-live-memories/id6757968900)

All apps by Alec Smith: https://appshunter.io/developer/1826339591

## Related topics

[dose](https://appshunter.io/ios/topics/dose) · [dose tracking](https://appshunter.io/ios/topics/dose-tracking) · [dose tracker](https://appshunter.io/ios/topics/dose-tracker) · [doesly](https://appshunter.io/ios/topics/doesly) · [dosely](https://appshunter.io/ios/topics/dosely) · [doseflo peptide dose tracker](https://appshunter.io/ios/topics/doseflo-peptide-dose-tracker) · [peptide pro tracker](https://appshunter.io/ios/topics/peptide-pro-tracker) · [joy peptide calculator](https://appshunter.io/ios/topics/joy-peptide-calculator)

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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 2026-08-27.*