Tuni
    Feedback for midlife women
    Tune in to what works.
    For women in perimenopause + menopause

    Your body changed.It's time to understand what works now.

    Debbie Collins
    Hi, I'm Deb! I know what it's like to try everything and still feel confused. That's why I built Tuni. xoxo

    Tuni is your personal body-feedback app. It brings your food, daily habits, and body changes together to help you notice patterns and understand your progress.

    Your choices. Your body.
    A clearer picture of what works for you.

    $15/mo
    Cancel anytime
    Easy
    Meal logging
    You
    Personalised feedback
    See how Tuni works, get set up with Deb and learn how to use it in your everyday life.
    A different kind of feedback

    Most apps tell you what to do. Tuni helps you understand what's working.

    Instead of giving you another plan to follow, Tuni helps you learn from the choices you're already making.

    Sound familiar?

    You've tried it all.
    So what's actually working?

    ProteinIntermittent fastingStrength trainingLess wineMore sleepHormonesEating betterMore waterWatch the carbsStop the sugar

    You're putting in the effort.

    But when progress stalls, it's hard to know which habits might be helping or what to try differently.

    And that uncertainty can be frustrating.

    You don't need another plan.
    You need feedback from your own body.
    Debbie at beach
    "I built this because I needed it too."
    Why I built Tuni

    I was doing all the right things. But my body wasn't changing.

    Hi, I'm Deb.

    When I hit midlife, the things that had always worked for me stopped working.

    So I tried harder. More workouts, more protein, trainers, supplements, HRT, better choices.

    But my body stayed the same.

    I had more information than ever, but I still couldn't tell what was actually working for me.

    The hardest part wasn't the weight. It was the confusion.
    2022
    34.8%
    body fat
    2023
    34.0%
    body fat
    2024
    34.8%
    body fat
    124.2 → 114.2 lb
    10 lb lighter
    32.3% → 25.7%
    body fat
    20.0 → 15.4 lb
    trunk fat
    7 → 5
    visceral fat

    Eventually, I stopped adding more rules and started paying attention to what I was already doing: my meals, habits, weekends, and consistency.

    Over time, I began noticing patterns and making small changes. My body-composition numbers started changing too.

    But the biggest shift was feeling like I understood my choices better.

    That experience inspired me to build Tuni.

    I wasn't missing effort. I was missing feedback.

    These are my personal results from the process that inspired Tuni. Individual experiences and results vary.

    See how Tuni works

    Tuni gives you personalised feedback. Not another plan.

    Log what you eat, get feedback along the way and track changes over time.

    01

    Log
    your day, your way.

    Talk, type, or snap your meals, snacks, and drinks. Tuni uses what you share to give you personalised feedback.

    ✓ No calorie counting.
    02

    Ask
    your AI coach, informed by your data.

    Wondering what to order? Curious about a food choice? Ask Tuni a question or snap a menu or food label for guidance based on the information you've shared and your goals.

    ✓ Help with everyday food choices.
    03

    Scan
    to see beyond your weight.

    Add a weekly body-composition scan to track estimated changes in body fat and muscle over time.

    ✓ Follow your body-composition trends.
    Your body is already changing. Tuni helps you understand the bigger picture.
    Tuni coach screen
    Tuni app screen
    Talk it•Type it•Snap it•Scan it•Ask Tuni•Talk it•Type it•Snap it•Scan it•Ask Tuni•Talk it•Type it•Snap it•Scan it•Ask Tuni•Talk it•Type it•Snap it•Scan it•Ask Tuni•Talk it•Type it•Snap it•Scan it•Ask Tuni•Talk it•Type it•Snap it•Scan it•Ask Tuni•
    Real life

    Tuni helps when real life happens.

    Looking at a menu.
    Standing in the kitchen at 4 p.m.
    Wondering if you actually need a snack.
    Trying to figure out why you feel off.
    Planning dinner.
    Getting back into your rhythm after the weekend.

    Because this stuff doesn't happen in a perfect wellness bubble.

    A different way to think about it

    The goal is to find out what works for your body.

    Tuni helps you notice your patterns, see how your body is responding and make small adjustments based on what you learn.

    Your patterns
    What keeps showing up.
    Your body
    What's actually changing.
    Your choices
    What you try next.
    Your feedback
    What you learn from it.

    Because the goal isn't to follow someone else's plan. It's to figure out what works for you.

    What women are saying
    "This is so fascinating."
    — Erin C., Tuni member

    A little more clarity. A lot less guessing.

    "You are brilliant. This is so fascinating, unearthing patterns and awareness and real life suggestions. My eyes are so opened on why I struggle with eating."

    Erin C.
    Debbie Collins
    Hi, I'm Deb

    Let me show you around.

    Join me for a relaxed, live workshop where I'll walk you through logging, feedback and everyday use, and answer your questions.

    Get started

    Start Tuni today. Add a live workshop if you'd like extra support.

    Tuni is ready for you to start today — the daily log, the feedback, the patterns, all of it.

    If you'd like a live walkthrough first, I also run small live workshops. I'll show you exactly how I use Tuni in real life.

    We'll log meals together. I'll show you how to use restaurant menus, packaged food and everyday meals, and help you get set up so you can start learning from your own information.

    $15 introCancel anytimeTuni access includedWorkshop with Deb, if you want it
    Tuni
    Tuni Membership
    $15today · intro price
    Then $15/month. Cancel anytime.
    Tell me a bit about you to get started.
    Setup takes under two minutes. Want to add a live workshop? You can pick a time on the next step.
    What's included

    Everything you need to get started.

    Your $15 today includes the Tuni app, your first month and a live workshop with Deb if you'd like one.

    Tuni app access
    The tool itself, not just a demo. Set up and ready to use right away.
    First month of membership included
    No separate signup, no second purchase — you're set up in one step.
    Live 60-minute workshop with Deb
    We log meals together and I show you exactly how to use Tuni in real life.

    $15 today. Then $15/month after your first month — cancel anytime.

    Is this you?

    Tuni may be for you if…

    Your body doesn't seem to respond the way it used to.
    You're already trying but you're not sure which habits are actually helping.
    You're tired of hearing ten different versions of what you "should" be doing.
    You want to understand your body without obsessing over calories or macros.
    You want something that works around dinners out, travel, weekends and normal life.
    You'd like to feel like you understand your body again.

    Tuni is for general wellness and education only. It is not medical advice, diagnosis or treatment.

    Debbie Collins laughing among cherry blossoms

    You don't have to figure this out alone.

    Good to know

    A few questions you might have.

    What is Tuni?+
    Tuni is an AI body coach for women in midlife. Talk, type or snap what you eat, and Tuni gives you feedback based on what you share. I'm Deb, the founder, and I lead the live workshop.
    How does the Tuni subscription work?+
    Tuni is a monthly subscription. It includes the app and an optional live workshop with me. You can cancel anytime.
    When do I get access to Tuni?+
    I welcome women in small groups. After you join the waitlist, I'll email you with the next steps. When your account is ready, you'll get instructions to add Tuni to your phone.
    Do I have to attend the workshop?+
    No. You can start using Tuni as soon as your account is ready. The workshop is included if you'd like me to show you how Tuni works, share why I built it and help you get started.
    Do I need a body composition scale?+

    No. You can start using Tuni without one and get feedback on the food and movement you log.

    A weekly scan adds another piece of the picture. Tuni can show your habits alongside changes in body fat and muscle over time. For the most detailed view, I recommend the RENPHO 50+ metrics scale. For a simpler start, try the RENPHO Elis 1.

    Tuni currently works with RENPHO scales. More brands are coming soon.

    As an Amazon Associate, I earn from qualifying purchases.

    Is Tuni a diet or meal plan?+
    No. Tuni helps you learn from what you already eat. It gives you feedback and helps you find choices that fit your life.
    Do I have to count calories or log perfectly?+
    No calorie counting. You can describe a meal in your own words or use a photo. An estimate is fine. Logging regularly gives Tuni more to work with.
    Is Tuni medical advice?+
    No. Tuni is for general wellness and education. It does not diagnose or treat medical conditions.
    Tune in

    Ready to stop guessing?

    Tune in to what works.

    Start Tuni today, or join a live workshop first if you'd like to see how it works.

    Our mission

    Help 1,000 women stop guessing and trust their bodies again.

    Deb xox