Protocol vs PeptIQ
iOS, Android & web peptide tracker
Which peptide tracking app is right for you?
Protocol wins on privacy and complete tracking. PeptIQ wins on cross-platform.
PeptIQ is well-built and available on iOS, Android, and web — a real advantage if you switch between devices. But Protocol has a fundamentally different approach to what a 'protocol' means: peptides, supplements, and habits tracked together as one system. PeptIQ tracks peptides only. Protocol also stores everything on your device with no account required — PeptIQ requires an account. Android and web app are coming for Protocol.
| Peptide dose tracking | ✅ | ✅ |
| Peptide + Supplement + Habit in one protocol | ✅ Only app that does this | ❌ |
| Injection site body map | ✅ 3D front & back simultaneously | ❌ |
| Active Levels chart (all compounds) | ✅ All compounds on one timeline | ❌ |
| Titration auto-ramp | ✅ | ❌ |
| Custom injection zone labels | ✅ e.g. left knee repair zone | ❌ |
| AI Research Assistant | ✅ 50/month Pro | ✅ Available |
| AI Check-in Coach | ✅ Analyzes your actual data | ❌ |
| AI Stack Builder | ✅ Goal → full protocol | ❌ |
| Apple Health integration | ✅ Bidirectional | ❌ Not available |
| Daily check-in & wellness tracking | ✅ | ✅ |
| Progress photos (front/side/back) | ✅ | ❌ Not available |
| Navy method body fat % | ✅ | ❌ |
| Standalone research website | ✅ 73 compound profiles | ❌ No research site |
| PK curve modeler | ✅ 1, 4, 8, 12 dose models | ❌ |
| On-device only / no accounts | ✅ No cloud, no sign-up | ❌ Account required |
| Stealth Mode | ✅ Changes app icon | ❌ |
| Export for healthcare provider | ✅ Timestamped PDF/CSV | ❌ |
| Bloodwork & lab tracking | ✅ v3.0.0 | ❌ |
| Protocol cost tracking | ✅ v3.0.0 | ❌ |
| Compound interaction checker | ✅ v3.0.0 — 30 pairs | ✅ Full stack mapping |
| Stack Score & radar chart | ✅ v3.0.0 — AI-powered | ❌ |
| Home screen widgets | 🔜 Coming soon | ❌ |
- ✓Only app combining peptides, supplements & habits in one protocol
- ✓AI Check-in Coach analyzes your actual logged data — not generic advice
- ✓Active Levels chart shows all compounds simultaneously on one timeline
- ✓3D body map with front & back views and custom injection zone labels
- ✓On-device only — no account, no cloud, nobody has your data
- ✓Stealth Mode changes the app icon for complete discretion
- ✓14-day free Pro trial · $69.99 lifetime option
- ✓81 compound research profiles at protocolapp.health
- ✓Bidirectional Apple Health — reads AND writes
- ✓Available on iOS, Android, and web (Protocol: Android coming May 2026)
- ✓Compound interaction checker with full stack timing mapping
- ✓12 protocol templates including Wolverine, Sleep Optimization, Brain Boost
- ✓Clean, polished interface
- ✓Strong free tier
Pricing comparison
Frequently asked questions
Is Protocol available on Android?
Android is in beta and launching May 2026. You can join the Android waitlist at protocolapp.health/features to get notified the moment it hits Google Play.
Does PeptIQ track supplements and habits?
No. PeptIQ is a peptide tracker. Protocol tracks peptides, oral supplements, and daily habits together in one protocol — so your injury recovery stack can include TB-500 injections, collagen powder, and your PT rehab routine all in one view.
Does Protocol have a web app?
The free web tools are live at protocolapp.health — reconstitution calculator, PK curve tool, and 73 compound research profiles. A full web tracking app is on the roadmap.
Which has better privacy — Protocol or PeptIQ?
Protocol. All data is stored locally on your device with no account required and no cloud sync. Apple has verified Data Not Collected for Protocol. PeptIQ requires an account and syncs data to their servers.
Try Protocol free
2 active protocols, 5 items each — free forever. No account required. Your data never leaves your device.
Get notified the moment Protocol lands on Google Play. No spam — one email, that's it.