Constipation can occur with iron supplements because of how excess iron can affect the environment of your gut, slowing ...

Our bodies need iron to function but it can’t make it on its own. We need to eat enough iron-rich foods to make sure our bodies can transport oxygen to cells, grow and keep up with hormone production.

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." If you’re undergoing treatment for anemia, it’s understandable to wonder about the signs iron pills are ...

Rachel Chen stared at her iron supplement bottle one morning in her Boston apartment, wondering why her persistent fatigue hadn’t improved despite months of daily doses. Like many others seeking to ...

Iron deficiency has been called one of the world's most prevalent nutritional problems. Now, an Australian sports nutritionist is sharing what you need to know before taking an iron supplement.

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Having enough iron in the body is critical for riding strong and generally just living a healthy, energetic life. Conversely, not getting enough iron can trigger a host of performance-sabotaging ...

As flu season begins, getting more zinc is a great way to boost your immune system—just be careful not to take it with these ...

Calcium and iron supplements can interact with each other. Taking them at different times of the day may be necessary to ...

Why Iron Matters for Performance Oxygen Transport and Energy Production Iron is a key component of hemoglobin and myoglobin, the molecules that deliver oxygen t ...