Fish oil supplements are taken to boost the amount of omega-3 fatty acids the body gets. Most are found in oily fish in two different forms, eicosapentaenoic acid (EPA) and docosahexaenoic acid (DHA).

A new two-year study found fish oil supplements did not improve memory or prevent brain shrinkage.

Fish oil has long been celebrated for its cognitive benefits, but new research complicates that picture. In people with repeated mild head injuries, a key omega-3 fatty acid may actually hinder the ...

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There’s something fishy about fish oil. The wildly popular supplement — which is on track to reach an estimated $2.4 billion in worldwide sales by 2030 — might not provide any health benefit, ...

Add Yahoo as a preferred source to see more of our stories on Google. Fish oil supplements may not lower the risk of heart disease after all. (Getty Images) (Mensent Photography via Getty Images) ...

Steady use of fish oil supplements might increase the risk of developing heart disease or having a stroke for the first time — but it also might slow the progression of existing cardiovascular health ...

What if there was something you could eat naturally or take as a supplement that could lower your risk of heart disease, improve your cognitive health and may even reduce your anxieties? It sounds ...

Fish oil, a source of omega-3 fatty acids commonly used to reduce cardiovascular risk, might actually increase the risk of heart attack and stroke among people who have good cardiovascular health.