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 ...

A new study finds that many fish oil supplements make health claims that aren't backed up by research. (Getty Images) For years, fish oil supplements were promoted as an important way to boost health ...

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

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 ...

Fish oil is high in omega-3 fatty acids, and can be found in supplements or in fatty fish like salmon, tuna, and mackerel. Studies show it can help lower blood pressure and protect your heart health.

Fish oil made from fatty fish is known as krill oil. Some studies have shown that krill oil may be better absorbed by the body and more effective at improving risk factors for heart disease. Fish oil, ...

Fish oil is an omega-3 fatty acid supplement that has been linked to a number of health benefits. In fact, studies show that fish oil could help reduce inflammation, improve heart health, protect ...

Medically reviewed by Maggie Moon, MS, RD Key Takeaways Algae oil is a plant-based source of omega-3s, making it a good ...

The best fish oil supplements contain nutrients from fish, seafood, and phytoplankton. They can also include omega-3 fatty acids, vitamin E, and vitamin D. The most common forms are softgels, capsules ...

Fish oil is a dietary supplement rich in omega-3 fatty acids. Research suggests it could offer numerous health benefits. Additionally, there may also be specific benefits for males, as fish oil might ...