Fish oil is a great source of omega-3 fatty acids and comes from oily fish such as tuna, anchovies, mackerel, and herring. "Omega-3 fatty acids are essential fatty acids, meaning they have to come ...

On the other hand, the study found that fish oil was linked to a 15% lower risk of atrial fibrillation in those who already had heart disease.. Most health claims on fish oil supplements are ...

What are the benefits of fish oil? It’s great for your heart and head. Chen says, “DHA (an important fish oil ingredient) has been used along with diet and exercise to help lower levels of ...

Fish oil supplements — on track to reach an estimated $2.4 billion in worldwide sales by 2030 — might not provide any health benefit, according to scientists.

It's no fishy proposition — adding the best fish oil or other omega-3 rich supplement to your diet could help protect your heart. Our registered dietitian tested eight high-quality options to ...

Front view of fish oil capsules spilling out from a bottle surrounded by an assortment of food rich in omega-3 such as salmon, flax seeds, broccoli, sardines, spinach, olives and olive oil.

Taking fish oil supplements could raise the risk of heart attack and stroke, a new study suggests. A cardiologist and two dietitians discuss the potential effects.

However, a new study finds regular use of fish oil supplements may increase, not reduce, the risk of first-time stroke and atrial fibrillation among people in 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 ...