Best Peptide & GLP-1 Tracker Apps
Every tracker app compared for 2026
Last updated: May 2026
Peptide tracking used to mean a spreadsheet and a calendar reminder. Now there are dedicated apps for it, some focused on GLP-1s, others covering the full peptide spectrum. The problem is that most “best tracker app” lists are written by the apps themselves. We wanted something more honest, so we reviewed every notable option available in 2026 and compared them on what actually matters: what they track, what they cost, and where they fall short.
Full disclosure: DoseMap is on this list. We built it. We will be straightforward about what it does well and what it does not do yet, and give every other app the same honest treatment.
Comparison Table
A quick side-by-side of every tracker worth considering. Scroll horizontally on mobile.
| App | Platforms | Peptide Support | GLP-1 Support | AI Features | Free Tier | Price | Best For |
|---|---|---|---|---|---|---|---|
| DoseMap | Web, PWA | All major | Full | No | 100% free | Free | Free calculator + tracking |
| PeptIQ | iOS, Android, Web | 100+ compounds | Full | Stack optimizer | Limited | $9.99/mo | Power users, stacking |
| Shotsy | iOS, Android | GLP-1 only | Full | No | Yes | Free / IAP | GLP-1 beginners |
| MeAgain | iOS | GLP-1 only | Full | Meal logging | Trial only | $12.99/mo | iOS GLP-1 users |
| PepTracker | iOS, Android | Common peptides | Basic | No | Limited | $4.99/mo | Simple tracking |
| SHOTLOG | iOS, Android | Common peptides | Basic | No | Yes | Free / $5.99/mo | Biohacker community |
| DoseIt | iOS (beta) | Limited | Basic | Claimed | Beta | TBD | Early adopters |
| MyPeptideApp | Web PWA | Common peptides | Basic | No | 100% free | Free | Free web-only tracking |
App-by-App Breakdown
What each app actually does well, where it falls short, and who it is built for. No affiliate links on this page.
DoseMap
Oursdosemap.app · Free
We built DoseMap, so we will be direct about it. The core is a reconstitution calculator that handles the math most people get wrong, a protocol reference library with sourced dosing info, and a side effect journal for tracking how you respond over time. Everything is free, no paywall, no premium tier. It runs as a web app and installable PWA on any device.
Strengths
- +100% free with no feature gating
- +Reconstitution calculator is standalone useful even if you track elsewhere
- +Evidence-based protocol library with sourced information
- +Side effect journal with timeline tracking
Limitations
- -No native iOS or Android app yet (PWA only)
- -No wearable integrations (Whoop, Oura, Apple Health)
- -No AI-powered features or stack optimization
- -Smaller community than established apps
PeptIQ
iOS, Android, Web · $9.99/mo
PeptIQ is the most feature-rich peptide tracker available right now, and it is not particularly close. It supports 100+ compounds with detailed protocol info, syncs with Whoop and Oura for recovery data, integrates bloodwork results, and has a stack optimizer that suggests combinations based on your goals. If you are running multiple peptides and want everything in one place, PeptIQ is the app to beat.
Pros
- +Largest compound database (100+) with detailed dosing info
- +Whoop and Oura sync for correlating peptides with recovery data
- +Bloodwork integration to track biomarkers alongside protocols
- +Stack optimizer for multi-peptide users
- +Native apps on iOS, Android, and web
Cons
- -Free tier is very limited. Most useful features require $9.99/mo
- -Can be overwhelming for someone just tracking a single GLP-1
- -Stack optimizer suggestions should be verified with your provider
Shotsy
iOS, Android · Free / in-app purchases
Shotsy is built specifically for GLP-1 users, and it shows. The interface is clean, focused, and does not try to be everything. It has over 100K downloads, which means active development and a real user community. The standout feature is shareable progress charts, useful for showing your provider or an accountability partner how things are going.
Pros
- +Purpose-built for GLP-1 tracking with a focused, clean interface
- +100K+ downloads with active development
- +Shareable progress charts for providers or accountability
- +Free to start with core tracking features
Cons
- -GLP-1 only. No support for BPC-157, TB-500, or other peptides
- -No reconstitution calculator or dosing math
- -Some advanced features locked behind in-app purchases
MeAgain
iOS · $12.99/mo after trial
MeAgain has built a large community (372K users) around comprehensive GLP-1 tracking. It includes meal logging, weight tracking, and injection reminders in a polished iOS app. The user base is a real asset, with an active community sharing experiences. The downside is a hard paywall after the free trial and iOS-only availability.
Pros
- +Large, active community of 372K GLP-1 users
- +Comprehensive tracking: injections, meals, weight, and symptoms
- +Polished iOS experience with good onboarding
- +Community features for shared motivation and tips
Cons
- -Hard paywall at $12.99/mo after trial. No permanent free tier
- -iOS only. No Android or web version
- -Multiple user reports of crashes and sync issues in App Store reviews
- -No support for non-GLP-1 peptides
PepTracker
iOS, Android · $4.99/mo
PepTracker takes a minimalist approach. Clean UI, basic dose logging, injection site rotation reminders, and not much else. It covers the common peptides but does not go deep on any of them. At $4.99/mo it is affordable, but the feature set is thin compared to PeptIQ at twice the price.
Pros
- +Clean, simple interface that is easy to learn
- +Available on both iOS and Android
- +Affordable at $4.99/mo
- +Injection site rotation reminders
Cons
- -Basic feature set with limited logging depth
- -No calculator, no protocol library, no community features
- -Limited compound database compared to PeptIQ or DoseMap
- -No free tier (paid from day one)
SHOTLOG
iOS, Android · Free / $5.99/mo premium
SHOTLOG markets itself to the biohacker community with a bold brand and social-media-friendly interface. Core tracking is free, with a premium tier for analytics and export. It covers common peptides and GLP-1s at a basic level. The community angle is interesting, but the actual tracking features are not meaningfully different from PepTracker.
Pros
- +Free tier covers basic dose logging
- +Available on both iOS and Android
- +Community-oriented with a biohacker focus
- +Decent UI with visual dose history
Cons
- -Tracking depth is basic compared to PeptIQ or DoseMap
- -Premium price ($5.99/mo) for relatively standard features
- -Biohacker branding may not appeal to GLP-1-only users
- -Limited protocol and educational content
DoseIt
iOS (beta) · Pricing TBD
DoseIt is in beta and marketing heavily around AI-powered dose optimization. The promise is compelling, an app that learns from your response patterns and suggests adjustments. The reality is that the app is still in early development, the AI claims are unverified, and there is no track record to evaluate. Worth watching, but not something to rely on today.
Pros
- +Ambitious vision for AI-assisted dose tracking
- +Modern interface from early screenshots
- +Could be interesting if the AI features deliver
Cons
- -Still in beta. Features are incomplete and unstable
- -AI dose optimization claims are unverified and unvalidated
- -No public track record, limited user reviews
- -iOS only with no announced Android timeline
- -Pricing not yet announced
MyPeptideApp
Web PWA · Free
MyPeptideApp is a free web-based tracker that runs as a PWA. It covers the basics: dose logging, injection tracking, and simple history. Like DoseMap, it is 100% free. Unlike DoseMap, it does not include a calculator, protocol library, or educational content. It is a straightforward log and nothing more.
Pros
- +Completely free with no paywalls or premium tiers
- +Works in any browser as a PWA
- +Simple and lightweight with no bloat
Cons
- -No native mobile app
- -No reconstitution calculator or dosing tools
- -No protocol library or educational content
- -Limited compound database
- -Minimal development updates compared to actively maintained alternatives
How to Choose by User Type
The right tracker depends on what you are actually tracking and how deep you want to go.
GLP-1 beginner (semaglutide or tirzepatide only)
Start with Shotsy for dead-simple GLP-1 tracking, or DoseMap if you want a free calculator to double-check your doses. MeAgain is worth a look if you are on iOS and want a big community, but be aware of the paywall.
Multi-peptide user (BPC-157, TB-500, GH secretagogues, etc.)
PeptIQ is the clear winner here. 100+ compounds, wearable sync, and bloodwork integration make it the most complete tool for stacking. DoseMap covers the major compounds for free if budget is the priority.
Budget-conscious (do not want to pay for tracking)
DoseMap and MyPeptideApp are both 100% free. DoseMap adds the calculator and protocol library on top. Shotsy and SHOTLOG have free tiers that cover basic logging.
Data-driven optimizer (want wearable sync and bloodwork)
PeptIQ is the only option that integrates Whoop, Oura, and bloodwork data. Nothing else comes close for correlating peptide use with recovery and biomarker data.
Just need a calculator (not looking to track daily)
DoseMap's reconstitution calculator works standalone. No account needed, no tracking required. Use it to get your math right and track wherever you want.
FAQ
If you are running a single compound at a stable dose, a calendar reminder might be enough. But once you are managing titration schedules, rotating injection sites, logging side effects, or stacking multiple peptides, a dedicated tracker reduces the chance of missed doses and makes it much easier to share your history with a provider.
Yes. DoseMap's calculator, protocol library, and dose tracking are free with no paywall. The project is content-supported. There is no premium tier gating core features. That said, DoseMap is newer than some alternatives and does not yet have a native iOS or Android app. It runs as a web app and installable PWA.
If you are only tracking semaglutide or tirzepatide and want the simplest experience, Shotsy and MeAgain are both built specifically for GLP-1 users. Shotsy is free to start and has shareable progress charts. MeAgain has a larger user base but requires a paid subscription after the trial. DoseMap and PeptIQ both handle GLP-1 tracking well alongside broader peptide support.
It varies. PeptIQ and DoseMap support data export. Shotsy allows sharing charts but has limited raw data export. Most of the smaller apps do not offer a full export option, which is worth considering if you want to switch later or share detailed logs with your provider.
None of these apps are medical devices or covered entities under HIPAA. They are personal tracking tools. Do not enter sensitive medical record numbers or insurance information into any of them. For official medical records, use your provider's patient portal.
Plenty of people track peptides in a spreadsheet or Apple Notes, and it works. The advantage of a dedicated app is structured logging (injection sites, side effects, dose calculations), visual progress over time, and fewer manual errors. If a spreadsheet is working for you, there is no reason to switch.
Try DoseMap for free
Reconstitution calculator, protocol library, and dose tracking. No account required, no paywall.