A recent investigation revealed that fish oil supplements do not enhance cognitive performance. In older adults predisposed ...

In theory, taking an omega-3, or fish oil, supplement makes a lot of sense.

A large-scale clinical trial has shown that even long-term consumption of DHA—an omega-3 fatty acid found in abundance in ...

Fish oil supplements successfully delivered omega-3s to the brain, but a two-year study found no meaningful benefits for ...

Taking an omega-3 fatty acid supplement did not improve memory, cognitive function or brain cell loss for many people, a surprising new study finds.

Most know that losing weight involves exercising and maintaining a healthy diet. However, some may be wondering if taking ...

Add Yahoo as a preferred source to see more of our stories on Google. If all those too-good-to-be-true promises sound a little late-night-infomercial to you, well, yup. Many supplement companies built ...

Fish oil, which contains omega-3 fatty acids, is promoted for a number of health benefits — from boosting our heart health, protecting our brain from dementia and easing the symptoms of rheumatoid ...

Millions of Americans take fish oil supplements hoping to keep their brains sharp as they age. But evidence just published in the journal EBioMedicine suggests those capsules may not deliver the ...

The research found that fish oil supplements did not preserve cognition or brain volume in older adults at risk of ...

Add Yahoo as a preferred source to see more of our stories on Google. A new study finds that many fish oil supplements make health claims that aren't backed up by research. (Getty Images) (Getty ...

What the science says about the supposed fish oil killer.