Should I take fish oil supplements for a healthy heart?

Anthony L. Komaroff, MD
Internal Medicine
The American Heart Association (AHA) recommends that people with heart disease consider taking a fish oil supplement if they are unable to consume 1 gram of eicosapentaenoic acid (EPA) and docosahexaenoic acid (DHA) daily by eating seafood. For people with high triglycerides, the AHA suggests fish oil capsules containing 2 to 4 grams of EPA and DHA per day. Remember to talk with your doctor ahead of time about whether you should take supplements. This is especially important if you are taking blood-thinning medications such as warfarin (Coumadin), since taking omega-3 supplements may lead to bleeding problems. Consider, however, that you may need to eat fish rather than just fish oil to enjoy its heart-healthy benefits.

Continue Learning about Dietary Supplements

4 Exercise Supplements That Just Don’t Work—and 4 That Really Do
4 Exercise Supplements That Just Don’t Work—and 4 That Really Do
Athletes are always looking for ways to move faster, become stronger and have more energy. Many view supplements as a way to give them the edge needed...
Read More
What supplements should I take after a heart attack?
Stacy Wiegman, PharmDStacy Wiegman, PharmD
Walgreens pharmacist Stacia Woodcock explains what supplements are commonly taken after a heart at...
More Answers
Are any supplements bad for your health?
Based on individual physiology, (we are all slightly different), most anything could be bad for one’...
More Answers
Get Smart About Herbal Supplements
Get Smart About Herbal Supplements

Important: This content reflects information from various individuals and organizations and may offer alternative or opposing points of view. It should not be used for medical advice, diagnosis or treatment. As always, you should consult with your healthcare provider about your specific health needs.