Vitamins and Supplements

An expert explains the potential benefits and risks of taking creatine supplements to build muscle and improve strength and whether it can improve memory and more.

A sports medicine expert explains the causes of joint pain and the different orthopedic treatments available to help you heal.

A hepatologist discusses whether supplements can harm liver function, plus symptoms of liver damage, and how to safely monitor liver health with your doctor.

An expert explains what you need to know about ashwagandha, a popular herb typically used in Ayurvedic medicine to reduce stress, fatigue, and anxiety.

An internist explains the role electrolytes play in our body, the health risks of not having enough, and the best ways to replenish them.

An integrative health specialist shares who may benefit from dietary supplements, and how to know which are the most effective kinds.

Castor oil is being used for everything from eye health and hair growth to labor induction and cramps — experts break down how this natural product can be safely used and what to avoid.

An integrative medicine expert offers advice on how to navigate the world of supplements and multivitamins and helps answer the question: Do they help or hurt your health?

An expert explains why vitamin D is important, what happens if you are vitamin-D deficient, and how to get enough of this “sun vitamin."

Dermatologist Dr. Shari Lipner breaks down the popular health trend that claims to improve skin elasticity and overall appearance.