Beetroot juice has gained considerable attention in nutritional research due to its naturally high concentration of dietary nitrates, which the body converts into nitric oxide, a molecule involved in relaxing and widening blood vessels. Studies indicate that regular consumption may support healthy blood pressure levels and improve blood circulation, with several clinical trials showing modest but consistent reductions in systolic blood pressure among both healthy adults and those with elevated readings. Research also suggests that the enhanced blood flow associated with beetroot juice may benefit exercise performance by improving oxygen delivery to working muscles, potentially reducing fatigue during physical activity. Emerging evidence points to possible cognitive benefits as well, particularly in older adults, where increased cerebral blood flow appears to support mental processing, though more long-term studies are needed to confirm these findings.
Compare this supplementResearch suggests that beetroot juice possesses meaningful anti-inflammatory and antioxidant properties, with evidenc...
View studies →Research suggests that beetroot juice, as a source of dietary nitrate, has produced inconsistent results for cognitiv...
View studies →Research suggests that beetroot juice, through its nitrate content and effects on nitric oxide levels, may support ph...
View studies →Research suggests that beetroot juice may support healthy blood circulation by reducing blood pressure and increasing...
View studies →Research suggests that beetroot juice supplementation may support blood pressure regulation, primarily through its ni...
View studies →These are commonly referenced dosage ranges for this supplement. They are not medical recommendations. Always consult a healthcare provider before supplementing.
| Form | Dose range | Frequency | Studied for | Source |
|---|---|---|---|---|
| Liquid | 140–500 ml | Daily | anti-inflammatory | Used in trials assessing betalain and nitrate content on inflammatory markers |
| Liquid | 140 ml | Daily | blood pressure regulation | Common in RCTs; standardized shot volume used in hypertension studies |
| Liquid | 140–280 ml | Daily | cognitive function | Used in clinical trials examining cerebral blood flow and cognitive outcomes in older adults |
| Liquid | 300–500 ml | Daily | energy and fatigue reduction | Based on RCTs measuring oxygen efficiency and fatigue during submaximal exercise |
| Liquid | 300–500 ml | Daily | exercise performance and blood circulation | Widely used in exercise physiology RCTs examining nitrate-mediated vasodilation |