The science behind it is actually kind of...fascinating.

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." SUPPLEMENT MAKERS ADVERTISE that their powdered beets support your heart and make workouts easier.

Discover the best beetroot powders of 2026, handpicked by dietitians to support energy, blood flow, and performance, plus ...

Red beet supplements are more popular than ever before. Millions of adults daily use red beet powder supplements for their numerous health benefits and as an excellent source of nutrition. New studies ...

I'm a Fitness & Nutrition writer for CNET who enjoys reviewing the latest fitness gadgets, testing out activewear and sneakers, as well as debunking wellness/fitness myths. In my free time I enjoy ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." Supplement makers advertise that their powdered beets support your heart and make workouts easier.

Beet juice is more than just a vibrant drink—it’s packed with nitrates that your body turns into nitric oxide, helping to relax blood vessels and support heart health. Research shows it may lower ...

Beetroot has quietly earned a reputation as a super functional food. Beetroot-derived products are increasingly being used as natural performance and wellness aids. Among the most popular forms are ...