Vitamin D supplements may reduce your heart attack risk, new research shows. A new study found that the rate of major cardiovascular events was 9% lower in those who took vitamin D supplements ...

Medically reviewed by Laura Campedelli, DPT If you see your heartbeats per minute climbing on your smart watch or feel your ...

Your resting heart rate is key to your overall health and well-being. Learn why a lower heart rate is important for your health and ways to lower your heart rate.

Although people who take menaquinone-7 (also called vitamin K2) have a lower heart disease risk than those who don’t, a randomized trial to prevent calcification of the aortic valve found no ...

Natural supplements that can help lower heart rate include magnesium, potassium, and omega-3 fatty acids. These supplements help regulate heart rhythm and improve heart function.

Vitamin D supplements may reduce the risk of major cardiovascular events for people ages 60 and older, a new study suggests.

Learn about these supplements that help to reduce cortisol from experts. We also give ways to reduce cortisol naturally.

Research shows 97% of Americans believe supplements improve heart health, yet cardiologists caution about them and potential risks compared to lifestyle changes ...

Too many supplements and medications can be hard on your liver. A doctor explains how to get the most bang for your buck and avoid side effects.

Antioxidant supplements help reduce oxidative stress, which is an imbalance between reactive oxygen species (also known as free radicals) and the antioxidants in your body.

A rapid heartbeat can be a sign of anxiety, stress, or more serious conditions. You can lower your heart rate through stress management, regular exercise, and more.