Women's Fitness
Low Energy on Long Runs? It Might Be Your Iron Levels.
Endurance athletes need sufficient iron. They don’t need iron supplements that come with GI issues. Here’s a solution.
By Elliot O·Mar 10, 2026
Originally reported by Women's Running.
Endurance athletes need sufficient iron. They don’t need iron supplements that come with GI issues. Here’s a solution.
Filed Under
Women's FitnessWomen's RunningHealth & Fitness
