1 Product identity
Ingredient risk
No flagged ingredients
Bio-Quercetin
BrandLife Extension→Dietary Supplement 1 ingredients Source: swansonvitamins.com ↗DSLD entry: 2026-06-02
2 Ingredients (1)
IngredientGroupSafety
Ingredient details from the manufacturer listing. View product at swansonvitamins.com →
3 Safety cross-reference
Quercetin — Conditionally Safe
⚠ Inhibits CYP3A4
⚠ Affects cyclosporine levels
5 Data source
DSLD ID900000979
Full labelView at NIH DSLD →
SourceOffice of Dietary Supplements, NIH
Market statusOn market
Entry date2026-06-02
6 More from Life Extension
View Life Extension Safety Scorecard → 201 products
Acetyl-L-Carnitine ArginateAdrenal Energy FormulaAdvanced Cortisol BalanceAdvanced Oral HygieneAMAnti-Alcohol Complex7 Cite this page
Vancouver
Pkhakadze G. Bio-Quercetin — product analysis [Internet]. Tbilisi: Public Health Institute of Georgia; 2026 [cited 2026 Jun 28]. Available from: https://supplement.ge/products/bio-quercetin-900000979/
CC BY 4.0. Product data from NIH DSLD; safety analysis by SupplementIndex.
GP
Analyzed by SupplementIndex
PHIG · Editor-in-Chief: Prof. Giorgi Pkhakadze, MD, MPH, PhD
Product data sourced from the NIH Dietary Supplement Label Database (DSLD). Safety cross-referencing by SupplementIndex. This analysis is for informational purposes only. For corrections: info@accreditation.ge.
Publisher: PHIG
Publisher: PHIG