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 ...

Medically reviewed by Violetta Shamilova, PharmD Key Takeaways Omega-3 fatty acids from eating fish may reduce your risk of ...

New research confirms that specific doses of Omega-3s can significantly blunt hypertension. Discover how this golden oil ...

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 ...

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 ...

You’ve probably seen those golden capsules lining pharmacy shelves, promising everything from sharper thinking to a healthier heart. Fish oil has become one of the most popular supplements worldwide, ...

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 ...

Americans are getting hooked on an alternative to fish oil that's packed with omega-3s and is easier for the body to absorb. Krill oil, which comes from tiny, shrimp-like crustaceans abundant in the ...

Nick Blackmer is a librarian, fact-checker, and researcher with more than 20 years of experience in consumer-facing health and wellness content. One in five adults over age 60 takes fish oil, a ...

Fish oil is generally safe but can cause side effects such as bad breath, diarrhea, unpleasant aftertaste, heartburn, and reduced immune function.

If you’re not a fan of fish, or if you are having trouble finding ways to work it into your diet, fish oil supplements may help. But when your fish oil supplements have expired, you may wonder whether ...