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. The post Low Energy on Long Runs? It Might Be Your Iron Levels. appeared first on Women's Running .
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. The post Low Energy on Long Runs? It Might Be Your Iron Levels. appeared first on Women's Running .
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