Skip to product information
1 of 8

Quercetin Phytosome

Quercetin Phytosome

Regular price $46.00 USD
Regular price Sale price $46.00 USD
Sale Sold out
Shipping calculated at checkout.

Thorne Quercetin Phytosome provides quercetin bound to phospholipids for 20x greater bioavailability than standard quercetin. Supports immune defense, cardiovascular health, antioxidant protection, and balanced histamine response.*

Suggested Use:

As directed on label or as recommended by your health-care practitioner.


Thorne Quality Certifications

✅ NSF Certified Facility ✅ cGMP Compliant (FDA)
Zero FDA Form 483s — ever
✅ TGA Certified — A Rating ✅ 4-Stage Testing Protocol
✅ Made in USA — South Carolina ✅ No Artificial Colors, Flavors or Fillers
View full details
Your cart
Product Product subtotal Quantity Price Product subtotal
Product Image
Quercetin PhytosomeTHSB335
Quercetin PhytosomeTHSB335
$46.00/ea
$0.00
$46.00/ea $0.00