See more of our trusted coverage when you search. Prefer Newsweek on Google to see more of our trusted coverage when you search. Iron deficiency may affect more than 1 in 6 adults in the U.S., ...

Anyone exploring supplements for the immune system, gut health, or iron deficiency will eventually come across lactoferrin.

Could low iron be the culprit behind your anxious symptoms? New research suggests that low iron could contribute to anxiety ...

Nearly 1 in 3 Americans may have an undiagnosed iron deficiency, a problem that can lead to fatigue, brain fog and difficulty concentrating, a new study suggests. Subscribe to read this story ad-free ...

About three years ago, Soumya Rangarajan struggled day after day with exhaustion, headaches, and heart palpitations. As a frontline hospital doctor during the coronavirus pandemic, she first ...

One in three US adults don’t get enough iron, which has a major effect on getting oxygen around your body. Find out how this common deficiency can lead to more severe health issues if untreated.

About 75% of infants aged 6 to 12 months and 25% of toddlers aged 1 to 2 years in Australia don't get the recommended dietary intake of iron. Iron deficiency in children is often associated with vague ...