Triathlon Nutrition Blog

GLP-1s and Endurance Performance: What Athletes Need to Know Dec 10, 2025

GLP-1 receptor agonists like semaglutide (Ozempic, Wegovy) have quickly gained attention for their dramatic effects on weight loss and appetite control. But what happens when these medications enter the world of endurance sport? For triathletes and other athletes training long hours and pushing perf...

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How to Maximise Your Triathlon Performance in Less Training Time Apr 04, 2025

You’ve got all the gear. Your bike’s dialled. Your training plan is on point. But you’re dragging yourself through every session, and that spark you had at the start of the season? Gone.

You're constantly tired. Recovery is slow. Motivation is slipping.

Or maybe you’re still going through the motion...

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Triathlon with Type 2 Diabetes: Tony Hampton’s Journey to Weight Loss & Blood Sugar Control Mar 28, 2025

Picture this: you're a dedicated triathlete, passionate about your sport and you’ve got a chronic condition that complicates every step of your training. 

My guest today is Tony Hampton and I’ll admit, he joined Triathlon Nutrition Academy (TNA) doubting whether I could help him at all. Spoiler aler...

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Transforming Body and Mind: Chris Kenon’s journey into Triathlon Mar 22, 2024

Embarking on a journey towards triathlon is not just about physical endurance; it's about mental fortitude and personal transformation. Join me as we dive into the inspiring story of Chris Kenon, a triathlete from North Carolina, USA, as she shares her remarkable journey from a complete novice to a ...

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Improve Your Performance by Improving Training Availability Mar 08, 2024

Training availability is an important consideration for every high-performance endurance athlete. Illness or injury can leave you unable to train properly and set your goals back weeks or even months. Fellow sports dietitian Dane Baker joins me to share practical tips for improving our immune system...

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How Liz Blatchford Managed 120g of Carbohydrate Per hour on the Bike in Ironman May 18, 2023

Liz Blatchford is one of the world's most successful triathletes of all time.

Blatchford’s 18 year racing career began in the ITU circuit in 2000 and transitioned to long course racing in 2012, winning her first Ironman at Cairns in 2013. Her career boasts victories in various 70.3 races, Ironman Ca...

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Why focusing on long-term health is so important for performance as a triathlete Aug 25, 2022

I'm a big advocate for nutrition. Your body is the number 1 thing that will get you to the finish line.

 

Yet most triathletes see a dietitian LAST, after they've:

  • Tried and failed to get their ideal body composition
  • Tried every random fad or quick fix diet
  • Struggled with fuelling and vomited thei...
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3 nutrition habits every triathlete should be doing daily Aug 11, 2022

3 nutrition habits every triathlete should be doing daily

It's so hard to pick just 3! There are so many things you should be doing to improve performance.

My advice - get the fundamentals sorted first. Instead of chasing shiny objects and doing the 1%ers – here's where we need to be. 

 

My 3 nutrit...

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Why aiming for 120g of carbs per hour is a mistake Aug 05, 2022

Why aiming for 120g of carbs per hour is a mistake

This statement may be seen as controversial - but if I don't say it, then who will!??

Putting my Advanced Sports Dietitian's hat on, I can tell you that aiming for 120g of carbs an hour is a mistake!

 

And let me tell you why...

For the majority of...

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What's the best protein powder for triathletes? Jul 21, 2022

What's the best protein powder for triathletes?

A number of people have mentioned protein powders to me lately – as if it was the best thing in the world.   I’m going to dive a little deeper into protein powders (and try not to offend supplement companies in the process!!)

 

FIRSTLY – I have a food ...

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How to lose weight the easy way with TNA athlete Renee Ingram Jul 15, 2022

How to lose weight the easy way with TNA athlete Renee Ingram

Despite not being a focus of the Triathlon Nutrition Academy program, weight loss, or body fat loss is a surprising side bonus for many of our athletes. 

 

Academy member, Renee, is a great example of how eating more strategically, instea...

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Signs you might not be eating enough to support triathlon training Jul 01, 2022

Signs you might not be eating enough to support triathlon training

How do you know if you’re eating enough to support training for three sports? 

 

The body is smart. It will give you some warning signs if you’re not fuelling properly. Some warning signs will be a light touch like a feather, others ...

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