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Meet Kelly Estes – Chief Operating Officer at Dietitian Approved

Nov 17, 2025

A new chapter for Dietitian Approved.

We’re thrilled to share some exciting news! Kelly Estes has joined Dietitian Approved as our Chief Operating Officer (COO).

Kelly isn’t new to our community. He’s a Triathlon Nutrition Academy alumnus and passionate advocate for triathlon nutrition education. Now, he’s stepping into this key leadership role to help us scale with intention and continue delivering world-class nutrition education for endurance athletes across the globe.

About Kelly

Hailing from Idaho, USA, Kelly recently returned to triathlon after a successful career in the nuclear industry, where he held senior leadership positions at the Idaho National Laboratory. His previous roles include Director, Advanced Test Reactor (ATR), Business Affairs Division; Deputy Director, ATR Life Extension Program; Manager, ATR Production Control; and various leadership and project management positions.

Kelly brings decades of experience in operations, project management, and strategic planni...

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Do You Really Need Electrolyte Drinks? The Truth About Hydration for Triathletes

Oct 28, 2025

Electrolyte drinks are everywhere right now.

They're popping up on podcasts, in influencer morning routines and on supermarket shelves.

But are they really necessary for everyone?

I recently spoke with the Australian Financial Review about this exact question for their article, “Electrolyte Drinks: The Simple Rule for When to Consume Them” (note: google the title to access the article if you don't have a subscription).

Here’s the key takeaway:

  •  For most people, plain water is perfectly adequate for hydration. Electrolyte drinks are only beneficial when you’re exercising for long durations (think four hours or more) or sweating heavily in hot and humid conditions.

As I explained in the article, your sweat rate and sweat-sodium concentration are highly individual.

Some athletes lose much more sodium than others. If your training clothes often have white, crusty marks or you can wring out your top after a session, you might be a salty or heavy sweater.

That’s when it’s worth...

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Dietitian Approved and AusTriathlon: An Exciting New Partnership

Aug 26, 2025

I’m thrilled to share some big news with you – Dietitian Approved has officially partnered with AusTriathlon as their trusted nutrition education partner.

This means triathletes across Australia will now have access to evidence-based, practical nutrition strategies designed to help them train harder, recover faster and perform at their best.

Why This Partnership Matters

Triathlon is a sport I love and live. Since lining up for my first race in 2009, I’ve been immersed in the community as an athlete, as Sports Dietitian for Triathlon Australia for six years, and now through the work we do every day at Dietitian Approved.

Over the years, I've seen many athletes train hard but leave their nutrition to chance. And that’s where the biggest performance gains are often hiding.

By teaming up with AusTriathlon, I can help more athletes stop winging it with their fuelling and start seeing the real benefits of a personalised, evidence-based approach to nutrition.

What Athletes Can Expect

T...

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