Your Iron Questions, Answered: Everything Athletes Need to Know

Iron deficiency is one of the most misunderstood nutrition issues affecting active people, and it's a lot more complicated than a single lab value.

In episode 140 of The Eat for Endurance Podcast, I'm joined by fellow Sports Dietitian Callie Roseland, MS, RDN, CSSD to break down everything you need to know about iron and ferritin as an active person.

Callie and I discuss:

• The difference between iron deficiency and anemia
• Who's most at risk
• Common signs and symptoms of low iron and ferritin
• Which blood tests to order
• Why "normal" lab values aren't always optimal 
• What low ferritin but "normal" iron actually means
• How gut health as well as different foods influence iron absorption
• How much iron you need from food, plus meal/snack ideas
• When supplementation makes sense
• Iron supplement timing and practical strategies

Callie's mantra throughout the episode is simple but powerful: "Test, don't guess."

Understanding WHY your iron is low is what allows you to address the root cause, not just mask symptoms with a supplement. 

Tune in for the full breakdown on testing, supplementation, and nutrition strategies to support healthy iron and ferritin levels.

Links & Resources

• Follow Callie on Instagram and visit her website
• Support my sponsor Tailwind Nutrition: Use code EATFORENDURANCE20 for 20% off your first purchase
• Support my sponsor Good Ranchers: Use code IRON for $40 off a one-time box or $100 off your first 3 boxes if you subscribe (enter "Eat for Endurance Podcast" in the post-purchase survey)
• Join my membership, Fuel for Life Crew, for just $39/month (cancel anytime)
• Check out my free nutrition downloads
• Support the podcast by shopping all my affiliate links and joining my Patreon community
• Interested in comprehensive, in-depth 1:1 coaching? Fill out a new client inquiry form (limited spots available)
• Have a topic you’d like to request? Email me at [email protected]

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Disclaimer: All information provided is for educational and entertainment purposes only and is not a substitute for individualized medical or nutrition recommendations.

Want to get in touch? Send Claire a message!

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