This listing is a separate, individually sold unit of this premium formula — offering you maximum flexibility in your supplement routine.
Quercetin Phytosome offers advanced phytosome technology for optimal absorption.* A number of quercetin's beneficial effects appear to be due to its antioxidant activity.* The crucial advantage attributable to Thorne's Quercetin Phytosome is its advanced phytosome technology. 
Phytosome complexes are created by a patented process that binds a botanical extract to phospholipids – phospholipids are key components of cell membranes. In the case of Quercetin Phytosome, the quercetin is combined with sunflower-sourced phospholipids to create a phytosome complex that can easily cross the gut barrier.*
• Respiratory Support*
• Foundational
Best For
Quercetin Phytosome 60 caps is best for seasonal allergies, histamine sensitivity, and respiratory comfort. It is especially well-suited for individuals seeking a professional, practitioner-vetted supplement as part of a holistic wellness routine.
How to Use
Take during allergy season for best symptom relief. Always follow the label directions or guidance from your healthcare provider. Do not exceed the recommended dose.
Frequently Asked Questions
Is Quercetin Phytosome 60 caps third-party tested? All products at Healthy Solutions For All meet practitioner-grade standards for purity and potency.
Who recommends this product? Quercetin Phytosome 60 caps is curated by Michelle Tonkin ND and Melissa Tonkin CNC, twin sisters with 20+ years of holistic clinical experience.
Can I get personalized guidance? Yes — book a free 10-minute consultation to find out if this product is right for your health goals.
These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.