New in IrelandOnly at Auralia

Finally, weight loss that doesn't depend on willpower.

MagDI™ is a gentle, one-time procedure that helps you feel satisfied with less food, so the weight comes off and stays off.

  • Home the next day
  • Back to normal in 1 to 2 weeks
  • Nothing left inside you

Free · No obligation · Online or in person

Dr John Loy, Ireland's only MagDI™-certified surgeon
4.8 on Trustpilot · 461 reviews

Free and private

Is MagDI™ Right For You?

Leave your details and we'll give you a call. We'll listen, answer your questions and help you find out if MagDI could work for you. No pressure.

  • Free
  • No obligation
  • Takes 30 seconds

Your details stay private. Privacy Policy

“…I felt it was the first time in my life I was genuinely being listened to and not just blamed or judged for being overweight.”

Sarah K., Trustpilot review, April 2026
Why this time can be different

You've Tried Hard. This Works Differently.

Diets

You lose weight, then your body fights back with more hunger, and the weight creeps back.

Monthly medication

It can work well, but only for as long as you keep taking it.

MagDI™

Done once. It changes your body's own hunger signals, so the results can last.

It's not about willpower. It's about working with your body.

How it works

A Small Shortcut That Changes A Lot

Food normally takes a long route through the gut. With MagDI, two small magnets make a new shortcut, and part of your food takes it. Food Stomach Usual route New shortcut
Usual routeNew shortcut
  1. 1

    Two small magnets meet inside your gut while you're asleep.

  2. 2

    They make a shortcut for your food, then pass out naturally within a few weeks.

  3. 3

    The shortcut changes your hunger signals, so a smaller meal feels like enough.

What it can mean for you

Imagine Life Without The Constant Battle

Smaller meals feel like enough

Your body makes more of its own fullness hormone, so food stops taking over your day.

Weight that stays off

Because your hunger signals change, you're not relying on willpower alone.

Healthier blood sugar

In the first study, people with type 2 diabetes saw their average blood sugar drop in a year.

8.2%Before
6.6%A year later

Back to life quickly

Most people go home the next day and are back at a desk job within one to two weeks.

Nothing left inside you

The magnets pass naturally. No band or balloon to look after.

More energy for the people you love. Clothes you enjoy wearing. Being in the photos. Feeling like yourself again.

Results vary from person to person.

We Know How Hard This Has Been

  • Maybe you've tried every diet going.
  • Maybe you're tired of feeling judged.
  • Maybe the thought of an operation scares you.

You're not alone, and it's not your fault. A call with us is free, private and pressure-free.

“He took the time to explain everything clearly and made sure I felt comfortable every step of the way.”

Miroslav P., Trustpilot review, November 2025

What Happens When You Reach Out

  1. Leave your details

    It takes about 30 seconds.

  2. We give you a call

    Usually within one working day. A friendly member of our patient team listens and answers your questions.

  3. Find out if it's right for you

    If you'd like, meet Dr Loy for a free assessment, online or in person, with no long waiting list.

Questions People Ask

You've Nothing To Lose By Asking

A friendly call, honest answers and no pressure.