Everything people ask, answered plainly.
What Protocol Her is, where your data lives, why the app refuses to tell you what to take, which compounds are in the library, what it costs, and what comes out of it when you sit down with a clinician.
What is Protocol Her?
Protocol Her is a private iPhone app for tracking peptide and GLP-1 protocols, built for women. It records the doses you take, the vial you drew them from, your injection sites, symptoms and side effects, weight and measurements, your menstrual cycle, and your labs, and it keeps all of it in one place on your phone.
An educational reconstitution calculator is built in, converting vial mg, bacteriostatic water mL, and the amount you want into mL and U-100 syringe units on a live syringe gauge. What Protocol Her is not: a medical provider, a pharmacy, or a healthcare service. It does not sell, prescribe, or dispense anything, and it gives no medical advice.
- Platform
- iPhone, iOS
- Account required
- None
- Compounds in the library
- 35, across 7 categories
- Where health data lives
- Encrypted, on your iPhone
- Made by
- DZ LABS LLC, Florida, USA
Is my data private?
Yes, and the reason is structural rather than a promise. There is no account to create and no server holding your logs, so there is no copy of your health data anywhere but your phone.
No account, no backend
There is no sign-up, no password, and no user profile. Nothing you log is uploaded, which means there is no cloud database of your protocol for anyone to breach, subpoena, or sell.
Encrypted on the device
Doses, cycle entries, symptoms, weight, progress photos, and bloodwork files are written to a private database protected by iOS Data Protection. Photos and lab files carry extra file protection and are kept out of device backups.
What does leave the phone
Two things, neither of which contains what you log: anonymous subscription status through Apple and RevenueCat, and anonymous ad-attribution signals through AppsFlyer. Both are spelled out in the privacy policy.
Discreet reminders
Dose reminders are scheduled by iOS on your device and never name a compound or an amount on your lock screen. Someone glancing at your phone learns nothing about your protocol.
Yours to take or erase
Export everything as PDF, CSV, or JSON whenever you want it, and delete any entry, photo, or file at any time. Deleting the app removes the local database, photos, and files from the device.
Apple Health stays opt-in
The Apple Health connections are off by default and each asks permission separately. Body weight reads and writes; steps and sleep are read-only. Health data never reaches our servers and is never used for advertising.
Not selling your data is a policy. Not holding your data is an architecture. Protocol Her is built the second way, which is why the privacy policy is short.
Read the full privacy policyDoes it tell me what to take?
No, and the omissions are deliberate rather than unfinished. The app ships no dose ladders, no titration schedules, no vial presets, and no suggested water volumes for any compound in the library.
- The calculator converts, it does not recommend. Give it the mg on your vial, the mL of water you added, and the amount you want to measure, and it returns mL and U-100 syringe units with every step of the arithmetic printed so you can check it by hand.
- You enter every number. The app never fills in a vial size, a water volume, or an amount on your behalf, because the only figure that is true is the one printed on the vial in front of you.
- Reference ranges are sourced or absent. Where a commonly reported range appears, it traces to FDA labeling or a published human trial and is shown as a reference. Compounds with no traceable human source display no range at all rather than a guess.
- Classification is always on. Every compound shows whether it is FDA-approved, investigational, or primarily preclinical research, and everything that is not FDA-approved carries a standing warning. That label never softens based on anything you enter.
- Weeks are counted, never prescribed. Your progress through a protocol is derived from what you actually logged. The app never runs ahead of you with a plan.
Unit conversion is arithmetic. What to take, how often, and whether to take it at all are medical decisions that belong with a licensed clinician who knows your history.
Try the free web calculatorWhat compounds can I track?
All 35 of them, across 7 categories. Each one arrives with its category, its regulatory classification, and the unit its doses are entered in already set, so picking it frames the schedule without ever filling in an amount.
Metabolic
Tirzepatide, Semaglutide, Retatrutide, Cagrilintide, Survodutide, Tesamorelin, AOD-9604, MOTS-c, 5-Amino-1MQ.
Healing & recovery
BPC-157, TB-500, KPV, GLOW, KLOW, Thymosin Alpha-1, LL-37. The GLOW and KLOW blends are tracked as one compound, matching how they are dosed.
Growth hormone
CJC-1295 with DAC and without DAC as separate entries, Ipamorelin, Sermorelin, Hexarelin, GHRP-2.
Skin & beauty
GHK-Cu, Melanotan I, Melanotan II, Glutathione.
Sexual health
PT-141, Oxytocin, Kisspeptin. Kisspeptin is listed for reference only, since it is given as a clinic infusion rather than at home.
Cognitive & sleep, Longevity
Selank, Semax, and DSIP for cognitive and sleep. Epithalon, NAD+, and SS-31 for longevity.
The catalog is curated, so free-text custom compounds cannot be added. A name the app does not recognize would produce no schedule, no unit, and no classification, which is worse than an honest no.
What does it cost?
The app is free to download and the reconstitution calculator is free to use. Protocol tracking is the part that requires Protocol Her Pro.
Free
The reconstitution calculator, with its live U-100 syringe gauge and the math shown, inside the app with no account. The same calculator runs free on this site, with nothing to download.
Open the web calculatorProtocol Her Pro
$9.99 per month or $69.99 per year, billed through the App Store. Covers dose logging, schedules and reminders, vial management, the injection-site map, cycle-aware logging, check-ins, and every export.
Prices are set in US dollars and can differ by App Store region. Pro renews automatically until cancelled, and you manage or cancel it in your Apple account settings rather than in the app.
Can I bring a PDF to my appointment?
Yes. The clinician report turns what you logged into one readable document, so the conversation starts from a record instead of from memory.
What is in it
Your dose history with compounds, amounts, dates, and injection sites. Side effects with their severity. Weight and measurement trends. Cycle context alongside the rest, if you log it.
You choose the scope
Pick the date range and which datasets to include before the report generates. The cycle section is a toggle you control, so it appears only if you want it in the room.
PDF, CSV, or JSON
The PDF is the one to hand over, email, or print. CSV and JSON give you the raw data for your own records or for moving it somewhere else entirely.
Since no cloud copy of your logs exists, these exports are also how you make your own backups. Take one before you switch phones.
Shorter questions, shorter answers.
Is there an Android version?
Not today. The privacy model is built directly on iOS features such as Data Protection, the Keychain, HealthKit, and locally scheduled notifications. The web calculator works in any modern browser, Android included.
Do I need to be online?
No. Logging a dose, running the calculator, checking your schedule, and reading your history all work offline, because the data is on your phone. A connection is needed only to download the app, to verify your subscription, and to send an export somewhere.
How does it compare to other trackers?
There is a feature-by-feature comparison with Shotsy, Glapp, MeAgain, and DoneDose, including the features those apps have and Protocol Her does not, such as estimated medication level graphs.
Why is it built for women?
Because cycle phase is context that generic injection trackers throw away. Log your period and your doses and symptoms are placed in cycle-phase context, from the home screen through to the clinician report.
Free tools and guides.
Still deciding? It costs nothing to look.
Protocol Her for iPhone. Free to download, no account to create, and the reconstitution calculator is free to use.
Download on the App Store