Fish oil supplements have come under fire recently after research found many brands make claims about heart health that aren't backed up by clinical trial data. Now there's even more bad news for ...

Most people are familiar with the best things to eat for a healthy heart: vegetables, low-fat dairy, and lean proteins like fish. Some fish like salmon also have the added benefit of being full of ...

Omega-3s may reduce the risk of high blood pressure, but fish oil may be more effective in people with high blood pressure or high triglycerides. Learn why.

Fish oil supplements might not be as good for your heart as we once thought, a new study suggests. At least, not for everyone. Numerous studies have shown that eating fish is associated with a reduced ...

Sign up for CNN’s Eat, But Better: Mediterranean Style. Our eight-part guide shows you a delicious expert-backed eating lifestyle that will boost your health for ...

A new analysis has assessed the extent of heart health-related claims on fish oil supplements. The researchers state that most products contain claims, but many lack supporting trial data. While some ...

Doctors suggest people stop buying supplements and focus on eating healthy. For decades, doctors have been searching for a surefire way to prevent atrial fibrillation, an abnormal heart rhythm that ...

Fish oil, a source of omega-3 fatty acids commonly used to reduce cardiovascular risk, might actually increase the risk of heart attack and stroke among people who have good cardiovascular health.

Fish oil can reduce inflammation and lower cardiovascular disease risk. Yet a growing body of research suggests that supplements may not offer those same benefits. Omega-3 fatty acids are an essential ...

Fish oil, rich in Omega-3 fatty acids like EPA and DHA, offers significant health benefits. Studies show it can decrease cardiovascular disease risk, improve diabetes management by enhancing insulin ...