Beetroot Endurance Performance Randomized Trial: What the Evidence Says

Quick Answer

Beetroot Endurance Performance Randomized Trial has 2 source documents in the current Migaku evidence database. The strongest available sources in this first pass are randomized trial, so conclusions should be framed as evidence-aware guidance rather than medical advice.

Key Takeaways

• This page is generated only from sources stored in the Migaku evidence knowledge base.
• Current evidence mix: 1 randomized trial, 1 preclinical study.
• Claims should be interpreted with the source type, study design, population, and publication date in mind.
• This article is educational and does not replace care from a qualified clinician.

Evidence Map

What The Sources Report

• Introduction In competitive sports, minor performance enhancements can significantly impact outcomes, driving athletes to utilize nutritional supplements, though many lack robust scientific evidence. [Nojoumi M (2026); evidence level 2]
• The primary outcome will be maximal anaerobic power, while secondary outcomes will include mean anaerobic power, fatigue index, time to exhaustion, and metabolic markers associated with muscle damage, such as creatine kinase and lactate dehydrogenase. [Nojoumi M (2026); evidence level 2]
• Background The purpose of this study was to examine the effects of acute dietary nitrate (NO 3 - ) and caffeine (CAF) supplementation on end power (EP) and work performed above EP (WEP) in trained male cyclists during a 3 min all-out test (3MT) on a cycle ergometer. [Hagele AM (2026); evidence level 4]
• Methods Fifteen healthy, trained male cyclists (28.5 ± 5.3 years, 79.2 ± 9.1 kg, VO 2 peak 55.2 ± 5.6 mL·kg -1 ·min -1 ) completed four exercise trials in a randomized, double-blind, placebo-controlled, crossover study design separated by 3-7 days. [Hagele AM (2026); evidence level 4]

How To Read This Evidence

Evidence level 1 generally reflects systematic reviews or meta-analyses. Level 2 includes randomized trials, guidelines, or public-health guidance. Level 3 usually reflects observational or narrative-review evidence. Level 4 is weaker or early-stage evidence. The level is a sorting aid, not a final quality grade.

Practical Interpretation

There is trial evidence in the current set, but population and intervention details still matter. For beetroot endurance performance randomized trial, the next editorial step is to add more targeted sources and separate strong findings from early or indirect evidence.

Limits Of This First Pass

This is a small-batch MVP article. It uses the first ingested sources for this topic and should be expanded with more targeted searches, license review, and human editorial checks before being treated as a definitive review.

References

• Nojoumi M (2026). Beetroot Plus Vitamin C for Performance and Recovery: Protocol of a Double-Blind, Placebo-Controlled, Randomized Crossover Trial in Semi-Professional Wrestlers.. DOI: 10.1002/hsr2.72218. PMCID: PMC13136499. PMID: 42088663. https://pmc.ncbi.nlm.nih.gov/articles/PMC13136499/
• Hagele AM (2026). Effects of Dietary Nitrate and Caffeine on End Power and Work Above End Power During a 3 min All-Out Test in Trained Male Cyclists.. DOI: 10.3390/nu18091463. PMCID: PMC13164879. PMID: 42124064. https://pmc.ncbi.nlm.nih.gov/articles/PMC13164879/

Safety Note

Health information can change, and individual risk depends on medical history, medications, pregnancy status, age, and diagnosis. Talk with a qualified clinician before changing treatment, supplement, or medication routines.