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Evidence-Based Supplement Research

Evidence-Based Supplement Research

Quercetin and Improved Oxygen Consumption

Doses used in studies

mg/day: 1,000 (median 1,000, IQR 1,000–1,000) — 1 study

Time to effect

Median: 4 weeks · IQR 4 weeks–4 weeks · Range 4 weeks–4 weeks — Reported in 1 of 1 study

1 of 1 paper

The effect of quercetin and citrulline on cycling time trial performance.
- 2024-10-17
- RCT
- Journal of the International Society of Sports Nutrition 21(1)
- - Jennifer A Kurtz
  - Jacob Grazer
  - Kathryn Wilson
  - Rafaela G Feresin
  - J Andrew Doyle
  - Ryan Middleton
  - Emma Devis
  - Trisha A VanDusseldorp
  - Kimberly Fasczewski
  - Jeff Otis
- PubMed: 39417670
- DOI: 10.1080/15502783.2024.2416909
1 Insight on
- Improved Oxygen Consumption
- High evidence
- Athletes
there was an improvement in VO2 from pre-to-post-supplementation in QCT (p = 0.05) and CIT (p = 0.04) groups, but not in the QCT+CIT and PL groups.
Effect
Beneficial
Effect size
Small
Significant
Yes
Dose
3000 mg, two times per day for 28 days