Why gastric surgery is more successful than weight loss drugs

Real Health with Karl Henry by Real Health with Karl Henry

Apr 23, 202623:54Health

On this week’s episode of The Real Health Podcast , Karl Henry sits down with Dr John Loy, consultant bariatric surgeon, to explore the science behind weight gain. We’d love to hear your thoughts on your overall listenin...

Related Episodes

Continue listening to more episodes from Real Health with Karl Henry.

Can you prevent stretch marks after losing weight?

Sep 3, 2026 - 26:03

This week on The Real Health podcast, Karl Henry is joined by producer JJ Clarke to answer listener quest...

Why your phone is so hard to put down

Aug 27, 2026 - 22:34

We check our phones dozens, even hundreds, of times a day, often without realising how much they interrup...

The food that fuels your cancer journey

Aug 20, 2026 - 29:16

When someone is diagnosed with cancer, food can become a source of confusion, with endless advice online...

Can you trust your smartwatch?

Aug 13, 2026 - 27:35

Millions of us now use smartwatches to track our sleep, heart rate, fitness and recovery, but how accurat...

The habits that help you live longer

Aug 6, 2026 - 18:49

Most of us hope to stay healthy as we get older, but few of us think about the small choices we make toda...

How to poo properly with physio Clare Bourne

Jul 30, 2026 - 24:48

Most of us never think about how we go to the toilet until something goes wrong. This week on The Real He...

Why 1200 calorie diets are setting you up to fail

Jul 23, 2026 - 22:08

This week on The Real Health podcast, Karl answers your health questions in another Karl's Questions epis...

What your liver wishes you knew about alcohol

Jul 16, 2026 - 23:45

Many of us think liver disease only affects heavy drinkers, but the reality is far more complex. This wee...