TirzeFlow
Track dose, weight and routine
Only for iPhone
Free · Designed for iPhone. Not verified for macOS.
iPhone
TirzeFlow is a diary for tirzepatide treatment and weight loss. It records what you have already done — the weekly shot, your weigh-ins, measurements, side effects, meals and workouts — and shows what those numbers say as the weeks go by.
THE APP DOES NOT PRESCRIBE
Every dose logged here is the one your prescriber ordered. TirzeFlow does not suggest a titration step, does not work out a dosage and never tells you it is time to go up. It reads your trend; your doctor decides what to do about it.
THIS WEEK'S SHOT
One shot a week, rotating sites: right and left abdomen, right and left thigh. The app shows which site comes next. If you try to log two shots in the same week, it offers to correct the one already there instead of simply refusing.
WEIGHING IN WITHOUT THE KEYBOARD
Weighing in means tapping − or + and saving. The chart, the weekly average, your BMI and how far along you are all update themselves. The trend runs on the weekly series, not the raw list of weigh-ins, so stepping on the scale every day does not skew the average.
MEASUREMENTS AND SYMPTOMS
Waist, hips, arm, chest and thigh — one at a time, the way a tape measure actually works. Side effects are logged with a date, a type and an intensity on a five-step scale, so you can see how they behave at each dose increase.
FOOD
Your calorie target comes from your profile through the Mifflin-St Jeor equation, with the activity factor and the deficit you choose. Alongside it come your protein target, a macro split and a sample menu that hits the day's target. The target never drops below 1,200 kcal.
MAINTENANCE — THE PART MOST APPS FORGET
Treatment ends and keeping track does not. You set your exit weight and a range around it; the app counts how many weeks you have stayed inside, draws the range on the chart, and tells you when the trend turns — while correcting it is still easy.
THREE LANGUAGES
Portuguese, English and Spanish, from sign-up to the last screen. Numbers and dates follow the language you pick.
YOUR DATA
No ads and no data selling. You can export everything you have logged to a file at any time, and delete your account from inside the app — and deleting really deletes, all the way down. It is not deactivation.
TirzeFlow is not a medical device, does not diagnose and does not replace professional care. Talk to your prescriber before changing anything about your treatment.
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
• Lab results: log blood glucose, blood pressure and HbA1c, and follow the trend and history.
• Share a read-only link to your tracking with your healthcare professional.
• KwikPen: the app counts the doses left in the open pen and shows its use-by date.
• Body map for injection site rotation.
• Log an injection with the day and time it happened, including yesterday.
• Dark mode: choose System, Light or Dark in Profile.
• Apple Health: option to save weight and water, and to see today's steps on Today.
• Lock Screen widget with your next injection.
• Export your data as a spreadsheet or JSON.
• Fixed the day count until your next injection.
The developer, Guilherme Oliveira, 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
- Diagnostics
- Other Data
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Guilherme Oliveira
- Size
- 59.6 MB
- Category
- Health & Fitness
- Compatibility
Requires iOS 16.4 or later.
- iPhone
Requires iOS 16.4 or later. - Mac
Requires macOS 12.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
English and 2 more
- English, Portuguese, Spanish
- Age Rating
13+
- 13+
- Infrequent
Medical Treatment information
Contains
Health or Wellness Topics
- Copyright
- © 2026 Guilherme Passarinho
