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.

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.

Angela Myers is a freelance writer covering mental health, wellness and nutrition. She’s also conducted award-winning research on how to better communicate about sexual violence prevention and mental ...