Is Quercetin Endurance Meta-Analysis safe?

The current Migaku evidence database contains 2 reusable source documents for Quercetin Endurance Meta-Analysis. This answer focuses on safety, limits, and clinician-discussion contexts. - Background Exercise-induced muscle damage (EIMD) commonly follows strenuous exercise and is marked by delayed onset muscle soreness (DOMS), reduced muscle strength, and increased creatine kinase (CK) and C-reactive protein (CRP), which may impair recovery and subsequent training. [Xu KX (2026); evidence level 1] - In the primary analysis, only pomegranate and tart cherry significantly reduced 48 h DOMS vs. [Xu KX (2026); evidence level 1] - For secondary outcomes, tart cherry was the only supplement associated with significant DOMS reduction at both 24 h and 72 h. [Xu KX (2026); evidence level 1] - Plant-derived polyphenols such as anthocyanins or flavanols are widely used to support recovery, but their comparative effects remain uncertain. [Xu KX (2026); evidence level 1] - However, existing evidence does not prove that microbiome changes are a direct source of these adaptations as exercise, food, and other host factors may all contribute at the same time (). [Zhang Xinbao (2026); evidence level 3] Evidence levels are sorting aids, not final clinical grades. Level 1 usually indicates systematic-review style evidence, level 2 indicates randomized trials or public-health guidance, and lower levels need more cautious wording. This page is educational. People with medical conditions, pregnancy, medication use, or unusual symptoms should ask a qualified clinician before changing supplements, medication, or treatment routines.