"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 generally better than beet powder at lowering blood pressure because it contains higher concentrations of nitrates. The body breaks down nitrates into nitric oxide, which helps reduce ...

Add Yahoo as a preferred source to see more of our stories on Google. The US government is expanding the use of spirulina extract as a natural food dye, including in powder form. - Microgen ...

As part of the “Make America Healthy Again” movement’s efforts to replace artificial, petroleum-based food dyes with natural ones, the US Food and Drug Administration says it has approved the use of ...