Sweat Science: The Truth About Electrolytes and Hydration for Triathletes

Think you’re nailing hydration because you’ve got a pastel-coloured electrolyte drink in hand? Think again.

In this episode, I bust through the marketing fluff and break down exactly when, why and how triathletes should use electrolytes. Forget what TikTok says, here’s the science-backed truth from an endurance sports dietitian.

🔍 Here’s what we cover:

• Why electrolyte hype has gone wild

• When you actually need electrolytes

• The big player in sweat losses: sodium

• How your sweat rate and sodium loss are unique

• Real athlete story: The Human Sprinkler

• What is hyponatremia and why it’s dangerous

• Food vs electrolyte drinks: when water is enough

• How to choose the right product for you

• What to avoid: fairy dust and false promises

• The real strategy behind smart hydration

Whether you’re a salty sweater, a light sipper, or somewhere in between — this episode will help you stop guessing and start fuelling your hydration properly.

Links & Resources

👉 Grab the free Triathlon Nutrition Checklist to find out exactly what you're missing:
https://www.dietitianapproved.com/checklist

🏊‍♂️🚴‍♀️🏃‍♂️ Build your personalised triathlon fuelling plan inside the Triathlon Nutrition Academy.

Download the FREE audio series The 5 Biggest Nutrition Mistakes Costing You Time on Race Day

SUPPORT THE PODCAST HERE

CONNECT WITH TARYN

Website | Instagram | Facebook | YouTube

The Triathlon Nutrition Academy® is a podcast by Dietitian Approved®. All rights reserved.

See omnystudio.com/listener for privacy information.