Beetroot Powder
Nitric oxide · circulation · endurance
Beetroot Powder: Nitric oxide · circulation · endurance. Dietary nitrates from beetroot convert to nitric oxide, improving blood flow, exercise efficiency, and blood pressure. Standard dose 10 g (1 scoop), taken in the pre-workout, about $30/month. Evidence rating: strong evidence.
What is Beetroot Powder?
Beetroot is one of the highest dietary sources of inorganic nitrate. Once consumed, nitrate is converted by oral and gut bacteria into nitrite and ultimately nitric oxide, the signaling molecule that dilates blood vessels and improves blood flow. Clinical studies have shown that beetroot supplementation can lower resting blood pressure, improve exercise tolerance, and reduce the oxygen cost of activity at submaximal intensities. Standardized powders (such as BeetElite) provide consistent nitrate dosing, typically 400-600 mg of nitrate per serving, that whole beets do not. Best taken 60-90 minutes before exercise.
Dietary nitrates from beetroot convert to nitric oxide, improving blood flow, exercise efficiency, and blood pressure.
Natural food sources
Where possible, get Beetroot Powder from whole foods first. Common dietary sources include:
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