Comparison

Pepti vs Protocol Her

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Pepti

This app precisely tracks compounded GLP-1s, research peptides, and TRT protocols. It offers an AI coach for pharmacology insights, a 12-zone injection site heatmap, and bloodwork analysis. Integrates with WHOOP and Apple Health for comprehensive performance correlation.

Highlights
  • AI Coach for peptide pharmacology
  • 12-zone injection site heatmap
  • Bloodwork analysis and explanation
  • WHOOP and Apple Health integration
  • Extensive compound library
  • Private iCloud sync
Features
Read full description

Pepti is the precision tracker for compounded GLP-1s, Retatrutide, and research peptides - with an AI Coach. Log every dose. Rotate injection sites across 12 zones. Read your bloodwork in context. AI COACH (Pro) Ask anything about peptide pharmacology: how compounds work, what a half-life means, and what published research says — every answer cites its source. The Coach explains the science with citations to published research. It never recommends a dose. Answers grounded in pharmacology and your logged history - not a generic health chatbot. Every response includes citations to published research. The Coach does not recommend personal doses; clinical decisions are referred to your healthcare provider. 12-ZONE INJECTION SITE HEATMAP (Pro) Track every injection across 12 anatomical zones - abdomen, thighs, glutes, delts. Pepti shows where you last injected and visualises rotation history. BLOODWORK READING (Pro) Upload your lab results and Pepti displays them against published reference ranges. The Coach explains what biomarkers mean - IGF-1, SHBG, hsCRP, testosterone, metabolic markers, liver function - referencing published research. WHOOP + APPLE HEALTH (Pro) Connect your WHOOP recovery data - HRV, resting heart rate, daily strain, sleep. Apple Health syncs steps, active calories, and HealthKit data. See how your logged compounds correlate with performance. PRIVACY BY DESIGN Your stack stays on your device. When using the AI Coach, your messages and selected app context are sent to Anthropic to generate responses; you must explicitly consent before any data is shared, and you can revoke consent at any time in Settings. No data sold. No ads. Built by an independent developer. THE COMPOUNDS THAT MATTER Compounded semaglutide, tirzepatide, retatrutide, GHK-Cu, BPC-157, TB-500, ipamorelin, CJC-1295, tesamorelin, NAD+, selank, semax, thymosin alpha-1 and more. WHO IT'S FOR Built for users managing their own peptide protocols - compounded GLP-1s, research peptides, TRT, or a full longevity stack. If you want a free shot-reminder app, better options exist. If you want a precision instrument and an AI with deep pharmacology knowledge, Pepti is built for you. PEPTI PRO (SUBSCRIPTION REQUIRED) The following features require an active Pro subscription: • AI Coach (with citations to published research) • Bloodwork reading • 12-zone injection site heatmap • Full compound library • WHOOP and Apple Health integration • Detailed progress analytics Pro Monthly: $12.99 USD / month Pro Annual: $49.99 USD / year (best value) Subscriptions auto-renew unless cancelled at least 24 hours before the period ends. Charged to your Apple ID at purchase. Manage in Apple ID settings. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://tessaro.com.au/privacy.html IMPORTANT: Always seek the advice of your doctor or other qualified health provider in addition to using this app, and before making any medical decision. DISCLAIMER Pepti is a dose tracking tool. Not medical advice. The Coach provides general pharmacology education with citations to published research; it does not calculate, recommend, or prescribe medical dosages for individual users. Always consult a qualified healthcare provider before starting, adjusting, or stopping any compound.

About

Protocol Her

This app helps women track their peptide and GLP-1 protocols privately on their device. Log doses, cycle, measurements, and lab values, with optional reminders and Apple Health integration. Includes a unit conversion utility for reconstitution math.

Highlights
  • Private on-device logging
  • Dose and cycle tracking
  • Optional reminders
  • Apple Health integration (read-only)
  • Measurement and photo timeline
  • Reconstitution math utility
  • PDF export for clinicians
Features
Read full description

Private tracking for women following peptide and GLP-1 protocols. No account. No sign-up. Your logs stay on your iPhone. PRIVATE BY DESIGN - No account or login. Open the app and start using it. - Your doses, photos, and notes are stored on your device. - No ads. No social feed. We do not sell your data. STAY ORGANIZED - Log your doses and see your schedule at a glance. - Optional reminders at a time you choose. - Tap any reminder to land on the exact screen it is about. - Quick daily check-ins for weight, water, protein, energy, and appetite. - Log your cycle to keep personal context alongside your protocol. SEE YOUR FULL PICTURE - Connect Apple Health to view your daily steps and nightly sleep alongside your protocol. Read only, and only if you choose to connect. KEEP YOUR HISTORY IN ONE PLACE - A private body measurement and photo timeline that stays on your device. - A simple place to record bloodwork and lab values for your own reference. - Your active compounds and their schedules, organized in one place. RECONSTITUTION MATH, MADE CLEAR (EDUCATIONAL) - A unit conversion utility for the arithmetic behind reconstitution. Convert between concentration, liquid volume, and syringe units. - This is an educational reference for the math only. It is not a dose calculator and does not provide medical or dosing advice. Always double check your own figures and follow your clinician. BRING IT TO YOUR APPOINTMENTS - Export a clean, readable PDF of your logged history to share with your clinician. MADE FOR WOMEN Protocol Her focuses on what women actually track, in plain language, with support resources easy to find. MEMBERSHIP Protocol Her offers an optional auto-renewing subscription with monthly and yearly plans. Current pricing is always shown in the app before you purchase. Payment is charged to your Apple ID at confirmation of purchase. Your subscription renews automatically unless cancelled at least 24 hours before the end of the current period. Manage or cancel anytime in your App Store account settings. Privacy Policy: https://protocolher.com/privacy Terms of Use: https://protocolher.com/terms IMPORTANT Protocol Her is an organizational and educational tool. It does not provide medical advice, diagnosis, treatment, or dosing recommendations. Always consult a qualified healthcare professional about your health and any medication or peptide. If you are struggling, support resources are available in the app, including crisis support and the National Alliance for Eating Disorders.

Screenshots

Pepti4 screens
Protocol Her4 screens

Verdict

The call

The clearest difference is rating: Protocol Her at 4.8 against Pepti's 4.0. Protocol Her also leads on ratings volume (10 vs 1). Pepti's advantage is update cadence (every 2 days vs weekly). On price, review sentiment, ads and in-app purchases there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Pepti sells 3 in-app purchases, starting at $12.99 per month and Protocol Her sells 2 in-app purchases, starting at $12.99 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Protocol Her holds the better App Store score, 4.8 against 4.0. That said, the two scores are not equally well evidenced: Protocol Her has 10 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 98% of Pepti's written reviews are positive against 100% of Protocol Her's.

UpkeepUpdate frequency

Pepti ships an update every 2 days, Protocol Her weekly. Both last shipped on October 16, 2026.

Scorecard3 real differences · 7 level
Pepti versus Protocol Her: the parameters behind the verdict, then further details
ParameterPeptiProtocol Her
PriceFreeFree
Rating4.0 (1 ratings)4.8 (10 ratings) — better
Positive reviews98.0% of reviews100.0% of reviews — better
Number of ratings110 — better
Update frequencyEvery 2 days — betterWeekly
AdsYesYes
In-app purchasesYesYes
MonetizationFreemiumFreemium
DevicesiPhoneiPhone
Requires iOS17.217.0 — better
Further details — not scored
Size23 MB18 MB
Age rating12+17+
DeveloperTessaro Pty LtdDZ LABS LLC

Customer experience

Pepti

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews51 reviews
Positive98.0%
Neutral0.0%
Negative2.0%

Protocol Her

All ratings10 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

3 purchases

Pepti

Subscriptions3
  • PeptideOS Pro Monthly$12.991 Month
  • Pepti Pro Annual$34.991 Year
  • PeptideOS Pro Annual$49.991 Year
2 purchases

Protocol Her

Subscriptions2
  • Monthly$12.991 Month
  • Annual3 Days trial$69.991 Year

Questions

Is Pepti free?
Pepti is free to download, with in-app purchases available.
Is Protocol Her free?
Protocol Her is free to download, with in-app purchases available.
Which has better reviews, Pepti or Protocol Her?
Protocol Her is rated higher. Pepti averages 4.0 out of 5 from 1 ratings, while Protocol Her averages 4.8 from 10 ratings.
Do Pepti or Protocol Her have ads?
Both Pepti and Protocol Her show ads.
Which is updated more often, Pepti or Protocol Her?
Pepti ships an update every 2 days, and Protocol Her weekly. Most recently, Pepti was updated on October 16, 2026 and Protocol Her on October 16, 2026.

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