Overview
Dietary nitrate source improving NO production, BP, and endurance performance.
- Beets
- Leafy greens
- Arugula
- Beet juice
- Beetroot powder
- Nitrate standardized
Mechanism of action
Nitrate → nitrite → NO via oral bacteria reduction.
- · NO synthesis
Effects on the body
Organ system effects
Reduces SBP ~4–5 mmHg.
Improves time-to-exhaustion 1–5%.
Evidence-based benefits
Lowers BP
Strong evidenceImproves endurance performance
Moderate evidencePotential side effects
- · Beeturia (red urine, harmless)
Drug interactions
Supplement interactions
- Omega-3Anti-inflammatory cardiovascular synergy.
- CoQ10Supports mitochondrial energetics in cardiac tissue.
- Antibacterial mouthwashKills oral bacteria needed for nitrate reduction.
Dosing & bioavailability
Where to buy
Affiliate links — we may earn a commission at no extra cost to you. Amazon code supplementsch-20 is auto-applied at checkout. We don't endorse specific brands; verify third-party testing (USP, NSF, Informed Sport) before purchase.
Third-party testedIndependently verified Beetroot Juice — look for USP, NSF, or Informed Sport seals on the label for purity and dose accuracy.Beetroot Juice third party tested NSF
CapsulesPre-measured Beetroot Juice capsules — easiest for travel and consistent daily dosing without scoops or scales.Beetroot Juice capsules
PowderBulk unflavored Beetroot Juice powder — best cost-per-gram and flexible dosing for stacking or mixing into drinks.Beetroot Juice powder unflavored
Best sellersMost-purchased Beetroot Juice products on Amazon — a quick way to see what's reviewed widely before you commit.Beetroot Juice best sellerScientific evidence9Show studiesHide studies
Acute dietary nitrate supplementation and exercise performance
Lansley KE, et al.
Crossover trial of beetroot juice on cycling time-trial performance.
Reduced VO2 cost and improved time-trial performance.
PubMed: Beetroot Juice — Lowers BP
Live PubMed search
Live results for "Beetroot Juice Lowers BP" across the PubMed/MEDLINE peer-reviewed index.
Opens current human and preclinical literature matching Beetroot Juice and "Lowers BP". Filter by RCT, meta-analysis, or year on the results page.
PubMed: Beetroot Juice — Improves endurance performance
Live PubMed search
Live results for "Beetroot Juice Improves endurance performance" across the PubMed/MEDLINE peer-reviewed index.
Opens current human and preclinical literature matching Beetroot Juice and "Improves endurance performance". Filter by RCT, meta-analysis, or year on the results page.
PubMed: Beetroot Juice — randomized controlled trial
Live PubMed search
Live results for "Beetroot Juice randomized controlled trial" across the PubMed/MEDLINE peer-reviewed index.
Opens current human and preclinical literature matching Beetroot Juice and "randomized controlled trial". Filter by RCT, meta-analysis, or year on the results page.
PubMed: Beetroot Juice — meta-analysis
Live PubMed search
Live results for "Beetroot Juice meta-analysis" across the PubMed/MEDLINE peer-reviewed index.
Opens current human and preclinical literature matching Beetroot Juice and "meta-analysis". Filter by RCT, meta-analysis, or year on the results page.
PubMed: Beetroot Juice — pharmacokinetics
Live PubMed search
Live results for "Beetroot Juice pharmacokinetics" across the PubMed/MEDLINE peer-reviewed index.
Opens current human and preclinical literature matching Beetroot Juice and "pharmacokinetics". Filter by RCT, meta-analysis, or year on the results page.
PubMed: Beetroot Juice — safety adverse events
Live PubMed search
Live results for "Beetroot Juice safety adverse events" across the PubMed/MEDLINE peer-reviewed index.
Opens current human and preclinical literature matching Beetroot Juice and "safety adverse events". Filter by RCT, meta-analysis, or year on the results page.
PubMed: Beetroot Juice — dose response
Live PubMed search
Live results for "Beetroot Juice dose response" across the PubMed/MEDLINE peer-reviewed index.
Opens current human and preclinical literature matching Beetroot Juice and "dose response". Filter by RCT, meta-analysis, or year on the results page.
Google Scholar: Beetroot Juice — clinical evidence
Live Scholar search
Cross-database citation index for Beetroot Juice as it relates to "clinical evidence".
Includes preprints, theses, and journal articles. Useful for tracking citation counts and follow-on work.