Hero image 0 of THORNE - Quercetin Complex (Formerly Quercenase) - Nutritional Support for Seasonal Allergies* - 60 Capsules - 60 Servings, 0 of 9
THORNE - Quercetin Complex (Formerly Quercenase) - Nutritional Support for Seasonal Allergies* - 60 Capsules - 60 Servings
Key item features
- Allergies: Provides nutritional support for individuals with allergies*
- Injury: Bromelain helps reduce bruising and swelling*
- Optimal Absorption: Quercetin bound to phosphatidylcholine for optimal absorption*
- Free From: Every Thorne product is made with the purest possible ingredients - without gluten or other major allergens (eggs, tree nuts, peanuts) This product also contains no soy, dairy, shellfish, or fish
- Trusted: Thorne is chosen by champions and trusted by 100+ professional sports teams, a proud partner of U.S. National Teams, and the #1 recommended clinical brand by health-care practitioners (2023 Health-Care Practitioner Seller Survey)
Specs
- BrandThorne
- Size60 Count (Pack of 1)
- Enteral medication & supplement formCapsules
- Primary ingredientQuercetin Phytosome
- FlavorUnflavored
- Count per pack60
Current price is USD$54.00
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About this item
Product details
Quercetin phytosome and bromelain combination. Since 1984, Thorne has set the standard for the exceptional formulation and quality manufacturing of nutritional supplements. Thorne delivers premium, science-based products, a health diagnostics technology platform, and the latest in medical education. With more than 350 products, Thorne is the most dispensed brand by 30-to 40-year-old health-care practitioners. Thorne is dedicated to improving the health of our community as well as increasing the knowledge of nutritional health and wellness. Since 2012, Thorne has partnered with educational institutes and local charities to donate more than 1M in products and profits.Thorne products do not contain any unnecessary binders, coatings, disintegrants, fillers, or lubricants (including magnesium stearate) that could impair absorption. Thorne adheres to the FDA’s current Good Manufacturing Practices (cGMPs) and has the highest number of NSF Certified for Sport products which test for more than 200 banned substances for elite athletic competitions.
- Allergies: Provides nutritional support for individuals with allergies*
- Injury: Bromelain helps reduce bruising and swelling*
- Optimal Absorption: Quercetin bound to phosphatidylcholine for optimal absorption*
- Free From: Every Thorne product is made with the purest possible ingredients - without gluten or other major allergens (eggs, tree nuts, peanuts) This product also contains no soy, dairy, shellfish, or fish
- Trusted: Thorne is chosen by champions and trusted by 100+ professional sports teams, a proud partner of U.S. National Teams, and the #1 recommended clinical brand by health-care practitioners (2023 Health-Care Practitioner Seller Survey)
info:
We aim to show you accurate product information. Manufacturers, suppliers and others provide what you see here, and we have not verified it.
Specifications
Multipack Quantity
1
Count Per Pack
60
Brand
Thorne
Gender
Unisex
Indications
Health Concern
Allergy
Skin Care Concern
Dryness
Warranty
Warranty information
Please be aware that the warranty terms on items offered for sale by third party Marketplace sellers may differ from those displayed in this section (if any). To confirm warranty terms on an item offered for sale by a third party Marketplace seller, please use the 'Contact seller' feature on the third party Marketplace seller's information page and request the item's warranty terms prior to purchase.
Ingredients
Ingredients
One Capsule Contains: Quercetin Phytosome (Sophora japonica extract (flower) / Phospholipid complex from Sunflower) 250 mg, Bromelain* 100 mg. Other Ingredients: Hypromellose (derived from cellulose) capsule, Microcrystalline Cellulose, Leucine, Silicon Dioxide.
Warnings
Warning Text
legal:*These statements have not been evaluated by the Food & Drug Administration. These products are not intended to diagnose, treat, cure or prevent any disease. Please contact your healthcare professional immediately if you experience any unwanted side effects. The information contained herein is for informational purposes only and does not establish a doctor-patient relationship. Please be sure to consult your physician before taking this or any other product.,safety:Bromelain is derived from pineapple. If pregnant, consult your health-care practitioner before using this product. Because bromelain has fibrinolytic effects that may potentially inhibit blood clotting, Quercenase should be used with caution or avoided in individuals on anticoagulant therapy. OTHER WARNINGS: It is not recommended to remove the Quercenase powder from the capsule, as bromelain can be irritating to the oral mucosa.
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Showing 1-3 of 22 reviews
Aug 29, 2025
Lori
5 out of 5 stars review
Verified Purchase
great quality vitamins
Incentivized Review
Helpful?77FDUDNH9ICI325823926
Apr 28, 2025
AMY M.
5 out of 5 stars review
Game changer for me!
I've been on quercetin almost 4 weeks and it has been a game changer in my health for my histamine intolerance and suspected MCAS. I've already started a subscription.
Review from thorne.com
Helpful?77FDUDNH9ICI325823926
May 15, 2025
DEBORAH B.
5 out of 5 stars review
amazing
much more energy, don't get sick anymore and recover from workouts much faster
Review from thorne.com
Helpful?77FDUDNH9ICI325823926
