Fish oil’s cancer-fighting reputation may hinge on a little-known gene. Researchers discovered that omega-3s like EPA and DHA help curb colorectal cancer only when the enzyme ALOX15 is present.

In recent years, fish oil has become a staple in wellness cabinets. People swallow these golden capsules with the blind belief that they are shielding their hearts and warding off inflammation. But a ...

A lot of supplements claim to help your heart. But the list of those that actually may be beneficial is short, experts say.

Julia Ries Wexler is a writer focusing on all things health and wellness. She has over 10 years of experience in health journalism, and though she has written about pretty much every health topic ...

Nick Blackmer is a librarian, fact-checker, and researcher with more than 20 years of experience in consumer-facing health and wellness content. Omega-3 supplements generally have little to no ...

There are plenty of reasons why people begin incorporating nutritional supplements into their daily regimen. In many cases, it’s to help ensure they’re getting the recommended amounts of vitamins and ...

Magnesium, fiber, protein powder, collagen — here’s what doctors actually recommend. Credit... Supported by By Alice Callahan Photographs by Ghazalle Badiozamani for The New York Times Marily Oppezzo, ...

Discover fish high in vitamin D besides salmon. Compare how much vitamin D trout, mackerel, tuna, halibut, and sardines provide—and what other key nutrients they offer.

The popularity of canned fish seems to be growing, and tuna isn't one to miss! Oil-packed tuna offers a mix of rich, juicy flavors that can't be beat. After hearing from four experts, here is the best ...

Some supplements should be taken on an empty stomach, while others require food. Learn which supplements should be taken with food to maximize their benefit.

It is not hyperbole to admit that not a single day that goes without being asked “what are the best supplement brands?” I get it—as someone who has been writing, investigating, interviewing, and ...