Scientists are looking into whether fish oil, which is rich in omega-3s, is good for the gut microbiome and gut health. Find out where the research stands.

Fish are high in omega-3 fatty acids, protein, and vitamin D, but mercury content varies. Healthier fish are rich in ...

Algae oil is becoming a popular alternative to fish oil as an omega-3 supplement and may offer similar health benefits, though studies specific to algae oil are limited. Many algae oils primarily ...

Fish oil is a source of omega-3 fatty acids, while omega-3 is the actual compound with the health benefits. You can get omega-3 from both animal and plant sources, as well as supplements. Omega-3s in ...

Researchers have been surprised by the study findings. By Dana G. Smith In theory, taking an omega-3, or fish oil, supplement makes a lot of sense. Omega-3 fatty acids are vital for brain health: They ...

Canned fish is a convenient, affordable source of high-quality protein, heart-healthy omega-3 fatty acids, and key vitamins and minerals. Fish are among the richest natural sources of omega-3 fatty ...

You’ve probably seen omega-3s on the shelves of nearly every supplement aisle around. But despite its ubiquity, the nutrient's benefits are still not widely known among the health-conscious—at least, ...

Determining whether someone needs more omega-3 is not as simple as looking out for dry skin or achy joints. Here's what to know.

Some of the healthiest foods in your kitchen don’t need refrigeration.

Canned tuna feels like a cheat code for high-protein meals. It’s affordable, easy to transport and packed with filling, ...

Salmon is one of the most nutritious proteins you can eat, packed with vitamins, minerals, and omega-3 fatty acids that support heart health, brain function, and immunity. Yet many people avoid the ...