Severe iron deficiency can lead to pica, a condition where you want to eat things with no nutritional value. Both Peterson ...

Many Americans are not getting enough iron. This essential nutrient is vital for carrying oxygen and brain function. Experts ...

Peeling nails, or onychoschizia, signal more than just appearance issues. Environmental factors like harsh chemicals and ...

Below are seven nutrients frequently under-recognized, their signs, challenges to absorption, and how to address them.