Herbs & botanicals
Beet Root
Names you may see: beetroot beet juice Beta vulgaris nitrate
The quick take
Beet root supplies dietary nitrate, which the body can convert into nitric oxide.
A closer look
What forms will I see on a label?
Juice, concentrates and powders vary in nitrate content. Total beet-powder weight does not tell you how much nitrate a serving supplies.
Why people use it
Athletes use it for endurance, exercise efficiency and blood-flow or pump goals.
These are common goals and marketing uses. The evidence section below explains what research supports.
What does the evidence tell us?
Nitrate-rich beet juice can improve some endurance outcomes, especially in recreational exercisers. Results vary, and an ordinary beet powder cannot be assumed to match a studied juice or concentrate.
What should I know before using it?
Beets can turn urine or stools pink or red. Long-term high-dose supplement use is less studied. Discuss concentrated products with a clinician if you have relevant medical conditions or take medicines.
Sources & further reading
NIH ODS — beetroot and exercise ↗
Content reviewed: September 30, 2026
General educational information. Follow the product label and seek individual advice when needed.