Certain supplements are said to boost your metabolism and act as natural fat burners. But do they work? Find out what the research says about five supplements for metabolism.

Insects rely on a tightly controlled iron metabolism system to support growth, development and immune responses. Central to this process are iron‐binding proteins, such as ferritin and transferrin, ...

Iron metabolism imbalance and ferroptosis are central to PF pathogenesis, offering new therapeutic targets. Ferroptosis links oxidative stress, iron overload, and fibrotic remodeling, affecting key ...

The beta cells in our pancreas act as highly sensitive sensors that constantly measure the amount of sugar in our blood. As soon as we eat something and the sugar level rises, the beta cells produce ...

Iron deficiency is common. Do you need more iron? When is the best time to take iron supplements? Experts discuss the benefits, risks and how to take iron pills.

Share on Pinterest Researchers have identified a potential new culprit in long COVID: low iron levels. Image credit: Natalia Lebedinskaia/Getty Images. The peak of the COVID-19 pandemic may be in the ...