Quick Reference
- Scientific Rating
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4.8/ 5.0
- Standardized Form
- Standardized Beet Root Powder or Extract (measured by nitrate content)
Beet root (Beta vulgaris) is exceptionally rich in inorganic nitrates (NO3-). In the body, these nitrates are reduced by oral bacteria into nitrites, and subsequently into nitric oxide (NO) in the bloodstream. Nitric oxide is a potent vasodilator, relaxing the smooth muscle of blood vessels. This mechanism lowers resting blood pressure and decreases the oxygen cost of exercise, making it highly popular in cardiovascular and pre-workout supplements.
Table of Contents
Clinical Summary
Robust clinical consensus demonstrates its efficacy in lowering systolic blood pressure and extending time-to-exhaustion in endurance athletes.
Dosage Guidelines
500mg to 2,000mg of concentrated extract, or equivalent to 300-500mg of dietary nitrates.
Safety & Side Effects
Beeturia (harmless pink or red discoloration of urine and stool).
Known Interactions
May cause additive hypotensive (blood pressure-lowering) effects when combined with PDE5 inhibitors or antihypertensive drugs.
Scientific References
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Medical Disclaimer
The information provided in this clinical review is for educational and informational purposes only. It is not intended to be a substitute for professional medical advice, diagnosis, or treatment.
*These statements have not been evaluated by the Food and Drug Administration (FDA). This product or ingredient is not intended to diagnose, treat, cure, or prevent any disease.
Always consult your physician or other qualified health provider with any questions you may have regarding a medical condition, or before beginning any new diet, fitness, supplement, or treatment regimen, especially if you have pre-existing medical conditions or are taking prescribed medications.