By your side, every day
You don’t have to
lose weight alone,
Mayu is here with you
Your weight-loss medication journey,
from before you start to after you stop.
A companion that keeps it simple, professional, and joyful.
Free to install. Start with Mayu today.
I started the medication, but I keep wondering if I’m doing it right.
Tracking feels like a chore, and I can’t really talk to anyone about it.
Mayu understands that lost feeling.
That’s why we built a way to lose weight that you don’t have to do alone.
How Mayu walks with you
Simple · professional · joyful
Tracking that never feels like work
One photo, one tap, and you’re done. So you never quit because it’s a hassle.
- Log meals with a photo Snap it and AI sorts out the dishes and calories.
- Log your dose in one tap A reminder keeps your next dose date in view.
- Everything in one place Weight, fasting, running, and how you feel. Each day’s change adds up.
Guided by evidence, not by guesswork
Scattered logs become a meaningful flow. Every comment comes with a source.
- State-aware calorie burn Estimates how today’s condition and activity change your burn.
- Mayu score An evidence-based score you can use to gauge how balanced today’s meal was.
- Mayu coach Ask the AI coach whatever’s on your mind. Answers come with sources attached.
Never alone, growing together
Your Mayu grows as you keep at it. Checking in together makes it less tiring.
- Raise your Mayu The more you log, the more it hatches from its egg and grows.
- Mayu weekly report Every Monday, it warmly sums up the week you just had.
- Group rooms Share today’s log together and cheer each other on.
Mayu grows
Grow together with your Mayu
Once it hatches, your Mayu grows from Lv.1 to Lv.5 alongside your steady logs.
The more time you spend together, the bigger your Mayu gets.
Egg
Lv.1 · Mayu hatched
?
The Lv.5 Mayu is still a secret. You can only meet it by staying to the end.
Joyful, but not careless
Log it with joy, put safety first
Instead of flashy testimonials, Mayu builds trust in its own way.
Clinician-reviewed content
Created by clinicians, reviewed by clinicians.
Guideline sources shown
Each comment shows the source behind it.
Records kept safe
Your health records are stored securely.
Guideline source · This comment is based on reviewed material
Start for free
As much as you need, a little deeper
All the core analysis is free. When you want deeper reports and a one-on-one coach, grow into Care.
Friend
Free planStart at $0
All of Mayu’s core features
- Calorie-burn analysis by activity state
- One-photo AI meal analysis and Mayu score (4 per day)
- Detailed nutrients and progress toward your protein goal
- Mayu comments per meal and on short-term trends
- First page of the weekly report
- Group rooms (up to 2)
- Up to 4 weeks of data storage
Care
Paid planSee full pricing in the app
Everything in Friend, and deeper
- Deeper, unlimited AI meal analysis and Mayu score (Friend gets 4 per day)
- All 8 pages of the Mayu weekly report (Friend gets the first page)
- Unlimited 1:1 conversations with Mayu coach
- Visit-ready record summary
- Mayu comments that keep deepening past the first month
- Unlimited storage for every log (Friend keeps 4 weeks)
- Up to 6 group rooms (Friend has 2)
Payment happens inside the app.
Start with Mayu today
We’ll be a steady companion on your weight-loss journey.