It's because of that risk that the American Heart Association does not recommend fish oil supplements to prevent heart disease. “Fish oil supplements are not routinely recommended for the prevention ...

But most clinical trials of fish oil capsules have reported no reduction in death from heart disease or in total cardiovascular events like heart attack and stroke.

If you're a healthy adult, you may want to avoid fish oil supplements as they could increase the risk of heart disease.

Fish oil supplements might increase the risk of heart disease or stroke for some but they also might slow the progression of cardiovascular health problems and lower the risk of death.

Omega-3s are great for your health—but supplements may not be Fish oil can reduce inflammation and lower cardiovascular disease risk. Yet a growing body of research suggests that supplements may ...

Q: For several years, I had been taking krill oil, as it supposedly had the benefits of fish oil but was more potent. At a recent checkup, my doctor told me that I should stop taking it.

5 Fish Oil Benefits for Men, From Heart Health to Increased Testosterone This article was reviewed by Kristin Hall, FNP. Are there any science-backed fish oil benefits for men’s intimate health?

Medically reviewed by Brendan Camp, MD Medically reviewed by Brendan Camp, MD Fish oil is a popular dietary supplement rich in omega-3 fatty acids, which may help support heart, brain, joint, and ...

The best fish oil supplements in 2025, tested and reviewed by a dietitian We dove deep into the sea of omega-3s to find the top choices to support your heart, brain and overall health.

Vitamin and supplement advice can be confusing and the latest research on fish oil and heart health underscores that one size certainly doesn't fit all.

Others may see improvements in existing cardiovascular health conditions and a lower risk of death from cardiovascular disease.