Also known as: beet juice, beta vulgaris juice, nitrate-rich beet juice, beetroot concentrate
Strongest in Consistency (82). Held back by Recency (23).
Solid mix of RCTs with some methodological gaps.
Confirmed across many independent studies with significant findings.
Thousands of participants across the literature.
Studies agree on direction of effect.
Mostly pre-2020 research; updates may be needed.
Effect-size tagged on 387 of 400 claims for this supplement. Our research updates daily; remaining claims are pending re-processing.
Areas where research points to a consistent direction of effect. The strength of evidence is graded; the size of the effect is not quantified.
Recommended: 300-500mg dietary nitrate (~140ml concentrated beetroot juice) 2-3 hours pre-exercise
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