We may never run out of oil, though known reserves are expected to last for about 50 years, current estimates suggest. When you purchase through links on our site, we may earn an affiliate ...

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 ...

In the largest randomized control trial of fish oil in an otherwise healthy population without known heart problems, reported in 2018, fish oil supplements were linked to a 28% lower risk of heart ...