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Effects of Quercetin on Blood Pressure: A Systematic Review and Meta-Analysis of Randomized Controlled Trials

Journal of the American Heart Association, 2016 · Meta-analysis of RCTs

Pooling the randomised trials, quercetin supplementation modestly lowered systolic blood pressure (about 3 mmHg) and diastolic blood pressure, with the effect mainly seen at doses above 500 mg a day.

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