Track peptides, GLP-1s and hormones like a pro. Scan any vial in seconds, see what's actually working from your Apple Health data, and never guess a dose or run out.
Regimen is the precision tracker for peptide protocols, GLP-1 therapies, and hormone regimens. Cycling schedules, vial inventory with supply runway, syringe-unit
math, injection-site rotation, a tamper-proof dose ledger, smart reminders, and AI label scanning. Built for users who take their protocols seriously.
KEY FEATURES
Protocols & dosing
• Create protocols for peptides, GLP-1s, hormones, and more — pick from a built-in catalog of 60+ compounds with FDA/NEJM/PubMed citations, or roll your own.
• Smart scheduling with cycling support (on-weeks / off-weeks, custom days, daily, weekly).
• Fractional doses (0.05, 0.375 — your call) entered with a keypad or +/- stepper.
• Syringe-unit math everywhere: enter a dose in mg/mcg/units and Regimen shows the syringe reading (e.g. 375 mcg = ~5 units on a U-100 syringe).
• Scan a vial label or care plan with AI to auto-create a protocol — recognized compounds resolve to the catalog automatically.
Reminders that respect your protocol
• Daily reminders via push or email — skipped on days you've already logged.
• Cycle progress and adherence streaks built into every reminder (Day 5 of 28, 14-day streak).
• Per-reminder method (push, email, or both) and per-protocol time of day.
• Low-supply email alerts so you can reorder before a vial runs dry.
Vial inventory & supply runway
• Runway bar and projected run-out date; set a reorder lead time and Regimen flags you in time.
• The Today screen surfaces protocols approaching empty.
History, trends & outcomes
• Complete dose ledger with undo (soft-void — your history is preserved).
• Injection-site rotation with recency tracking.
• Streaks, adherence percentage, and missed-dose counts.
• Rate symptoms (mood, energy, sleep, libido, joint pain, focus, appetite) and see how each protocol is correlating with them.
• HealthKit sync: weight, body fat, BMI, HRV, resting heart rate, and sleep stages.
• Trends "Your Protocols" view shows each protocol's biggest mover — once you've been dosing for a full week.
Export & sharing
• PDF report with your full dose history, tracked outcomes, sources, and a provider-friendly summary.
Account & security
• Sign in with Apple, Google, or email.
• Encrypted in transit; row-level security in the database — only you can read your protocols.
• Dark mode and system theme.
REGIMEN PRO
Try Regimen free for 7 days with full access to every feature. After the trial, Regimen Pro keeps the entire app unlocked:
• Monthly: $9.99 / month
• Annual: $79.99 / year
Your free trial automatically converts to a paid subscription unless you cancel at least 24 hours before it ends. Payment is charged to your Apple ID at the
start of each billing period. Subscriptions auto-renew at the same price unless cancelled at least 24 hours before the end of the current period. Manage or
cancel anytime in Settings > Apple ID > Subscriptions. No refunds for unused portions of the current period.
BUILT FOR SERIOUS USERS
Regimen is designed for the growing community managing therapeutic peptide, GLP-1, and hormone regimens — on your own, with a clinician, or with a coach. We
don't sell your data, we don't push generic vitamin reminders, and we don't pretend a tracking app is medical care.
Regimen is a tracking app only and does not provide medical advice. Always consult a licensed healthcare provider before starting, stopping, or modifying any
therapy.
TERMS & PRIVACY
Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Privacy Policy: https://onregimen.com/privacy
An app for peptides that doesn't feel like a side project
Gary B2
I've been cycling peptides for about a year and was using a notes app + alarms. Regimen is the first thing I've tried that actually understands cycling weeks, off days, and stacking multiple compounds. The Today screen only shows what I'm supposed to take today, not a wall of every protocol. Worth the download.
App is a time saver and I never miss a dose.
tori and jake's mom
You can take a picture of the care plan from your doc and it fills in basically the whole protocol for you. got my compound right, doses right, even the cycle weeks. I checked everything before saving and it’s a huge time saver. Alerts/reminders help me never miss a dose again.
Peptide Tracker
Life’s Been Good To Me
Solid peptide tracker for my needs, easily works to keep me in check and on schedule.
What's New in 1.20.1
• Brand-new onboarding — tell us what you're tracking and get set up in seconds.
• More reliable label scanning — oversized PDFs give a clear heads-up, and brief hiccups retry automatically.
• Cleaner exported protocol reports to share with your provider.
• Polished paywall, emails, and Tracked Outcomes throughout.
Version 1.20.1
The developer, B Squared Ventures, LLC, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Linked to You
The following data may be collected and linked to your identity:
Health & Fitness
Contact Info
Identifiers
Privacy practices may vary, for example, based on the features you use or your age. Learn More
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
Seller
B Squared Ventures, LLC
Size
21.2 MB
Category
Health & Fitness
Compatibility
Requires iOS 17.0 or later.
iPhone Requires iOS 17.0 or later.
Mac Requires macOS 14.0 or later and a Mac with Apple M1 chip or later.