Graded against 173,636 supplements + 177 published clinical interactions, sourced from PubMed, FDA CAERS, openFDA, NIH DSLD
Quercetin Phytosome
MODERATE EVIDENCEBotanicalLast updated
AVELOR SUMMARY
Quercefit® (Indena) is quercetin complexed with sunflower lecithin phospholipids — increasing bioavailability 20x over standard quercetin. A 2020 study found 500mg Quercefit provided equivalent plasma levels to 10,000mg standard quercetin. This makes therapeutic plasma levels achievable at reasonable doses. for mechanism details.
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*Reviewed by the Dose AI Research Team and Clinical Advisory Board*
*Last updated: 2026-04-06*
Independently graded against 173,636 indexed supplements with 177 published clinical interactions, sourced from PubMed, FDA CAERS, openFDA, and NIH DSLD | Last updated:
Not medical advice. Based on published clinical research and systematic reviews.