---
product_id: 11854934
title: "Quercetin Complex - Antioxidant Supplement with Bromelain for Immune Health, Respiratory Support & Seasonal Allergy Relief* - Third-Party Certified - Gluten, Dairy & Soy-Free - 60 Capsules"
brand: "thorne"
price: "VT21429"
currency: VUV
in_stock: true
reviews_count: 10
category: "Thorne"
url: https://www.desertcart.vu/products/11854934-quercetin-complex-antioxidant-supplement-with-bromelain-for-immune-health-respiratory
store_origin: VU
region: Vanuatu
---

# Phosphatidylcholine-bound quercetin for max absorption Bromelain for inflammation relief Immune support powerhouse Quercetin Complex - Antioxidant Supplement with Bromelain for Immune Health, Respiratory Support & Seasonal Allergy Relief* - Third-Party Certified - Gluten, Dairy & Soy-Free - 60 Capsules

**Brand:** thorne
**Price:** VT21429
**Availability:** ✅ In Stock

## Summary

> 🛡️ Elevate your wellness game with the supplement trusted by champions!

## Quick Answers

- **What is this?** Quercetin Complex - Antioxidant Supplement with Bromelain for Immune Health, Respiratory Support & Seasonal Allergy Relief* - Third-Party Certified - Gluten, Dairy & Soy-Free - 60 Capsules by thorne
- **How much does it cost?** VT21429 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/11854934-quercetin-complex-antioxidant-supplement-with-bromelain-for-immune-health-respiratory)

## Best For

- thorne enthusiasts

## Why This Product

- Trusted thorne brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Clean & Pure Formula:** Free from gluten, dairy, soy, and major allergens—because your health deserves the best.
- • **Elite Immune Defense:** Harness the antioxidant strength of quercetin to keep your immune system battle-ready.
- • **Trusted by Champions:** Endorsed by 100+ pro sports teams and top healthcare practitioners for unmatched quality.
- • **Next-Level Absorption:** Phosphatidylcholine binding ensures your body soaks up every milligram effectively.
- • **Inflammation’s Worst Enemy:** Bromelain actively reduces swelling and bruising, accelerating your recovery.

## Overview

Thorne Quercetin Complex is a premium antioxidant supplement combining quercetin bound to phosphatidylcholine for superior absorption and bromelain to reduce inflammation. Designed for immune health, respiratory support, and seasonal allergy relief, it’s free from gluten, dairy, soy, and major allergens. Third-party certified and trusted by professional athletes and healthcare experts, this 60-capsule formula delivers clean, effective nutritional support for adults seeking proactive wellness.

## Description

Foundational Wellness Visit the Store Foundational Wellness Visit the Store Sports Nutrition Visit the Store Sports Nutrition

Review: Reducing Gout Flare Ups and Infla - Using personally for reducing inflammation and uric acids levels. Not a quick fix, but is definitely helping keeping gout flare ups away for me.
Review: Thorne means Quality - Another uutstanding, high quality supplement from Thorne

## 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)

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B000FGWBPQ |
| Age Range Description | Adult |
| Allergen Information | Dairy Free, Egg Free, Fish Free, Gluten Free, Peanut Free, Shellfish Free, Soy Free, Tree Nut Free |
| Best Sellers Rank | #36,908 in Health & Household ( See Top 100 in Health & Household ) #27 in Quercetin Antioxidant Supplements |
| Brand | THORNE |
| Brand Name | THORNE |
| Customer Reviews | 4.6 out of 5 stars 369 Reviews |
| Diet Type | Gluten Free |
| Dosage Form | Capsule |
| Flavor | Unflavored |
| Global Trade Identification Number | 00693749332022 |
| Item Dimensions | 2.09 x 2.09 x 3.72 inches |
| Item Form | Capsule |
| Item Weight | 250 Milligrams |
| Manufacturer | Thorne Research |
| Manufacturer Part Number | SB332 |
| Material Features | Vegetarian |
| Model Name | Thorne Quercetin Complex (Formerly Quercenase) - Nutritional Support for Seasonal Allergies - 60 Capsules - 60 Servings |
| Model Number | SB332 |
| Number of Items | 1 |
| Primary Supplement Type | Quercetin |
| Specific Uses For Product | Swelling |
| UPC | 693749332022 |
| Unit Count | 60.00 Count |

## Product Details

- **Brand:** THORNE
- **Diet Type:** Gluten Free
- **Flavor:** Unflavored
- **Item Form:** Capsule
- **Primary Supplement Type:** Magnesium

## Images

![Quercetin Complex - Antioxidant Supplement with Bromelain for Immune Health, Respiratory Support & Seasonal Allergy Relief* - Third-Party Certified - Gluten, Dairy & Soy-Free - 60 Capsules - Image 1](https://m.media-amazon.com/images/I/71RxaV8cD8L.jpg)
![Quercetin Complex - Antioxidant Supplement with Bromelain for Immune Health, Respiratory Support & Seasonal Allergy Relief* - Third-Party Certified - Gluten, Dairy & Soy-Free - 60 Capsules - Image 2](https://m.media-amazon.com/images/I/61DvAJkq4DL.jpg)
![Quercetin Complex - Antioxidant Supplement with Bromelain for Immune Health, Respiratory Support & Seasonal Allergy Relief* - Third-Party Certified - Gluten, Dairy & Soy-Free - 60 Capsules - Image 3](https://m.media-amazon.com/images/I/81ReXgK0mnL.jpg)
![Quercetin Complex - Antioxidant Supplement with Bromelain for Immune Health, Respiratory Support & Seasonal Allergy Relief* - Third-Party Certified - Gluten, Dairy & Soy-Free - 60 Capsules - Image 4](https://m.media-amazon.com/images/I/81D+ZcIXj7L.jpg)
![Quercetin Complex - Antioxidant Supplement with Bromelain for Immune Health, Respiratory Support & Seasonal Allergy Relief* - Third-Party Certified - Gluten, Dairy & Soy-Free - 60 Capsules - Image 5](https://m.media-amazon.com/images/I/81QMkDCmm-L.jpg)

## Questions & Answers

**Q: What makes Thorne supplements high quality?**
A: Thorne produces high-quality supplements through rigorous testing, well-researched ingredient sourcing, and strict manufacturing standards. We avoid unnecessary additives, binders, and fillers that may interfere with nutrient absorption.

**Q: How does Thorne test its supplements for quality?**
A: To confirm the purity of our ingredients, the potency of our formulas, and the absence of all contaminants, we carry out a minimum of four rounds of testing on every product we manufacture. 100+ Thorne employees are dedicated to ensuring quality.

**Q: Are Thorne supplements clinically tested and safe?**
A: Thorne partners with researchers and conducts clinical trials to support the efficacy of our products. Our team of doctors and medical experts substantiate each ingredient in every formula based on extensive clinical research and medical literature.

**Q: Why are Thorne products more expensive than other supplements?**
A: When it comes to the health of our customers, we never settle. Thorne products may be priced higher than some others because of our commitment to quality at every step. We don’t simply meet the standard in dietary supplements — we set the standard.

**Q: Where are Thorne supplements made and where are the ingredients sourced from?**
A: Located in South Carolina, Thorne manufactures supplements in the USA using globally sourced ingredients. When it comes to ingredient sourcing, we seek out only the highest-quality ingredients, selecting each one for its purity and effectiveness.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Reducing Gout Flare Ups and Infla
*by B***R on October 1, 2025*

Using personally for reducing inflammation and uric acids levels. Not a quick fix, but is definitely helping keeping gout flare ups away for me.

### ⭐⭐⭐⭐⭐ Thorne means Quality
*by A***R on November 15, 2025*

Another uutstanding, high quality supplement from Thorne

### ⭐⭐⭐⭐⭐ Works for allergies if you take consistently
*by M***Y on May 31, 2013*

These were recommended by my Naturopath for my allergies. Previously I was using Benadryl and Claritin (generics). I kept trying to get off the over the counter anti-histamines due to having several side effects and finally I discovered these. I take four or five a day and keep them handy. They work best if you anticipate and don't wait until you're miserable. I have been taking these for about a month in heavy allergy season and haven't had an antihistamine since. On really heavy pollen days I supplement with a nasal spray but I prefer that to popping the OTC pills with all their side effects so I'm making it work.

## Frequently Bought Together

- THORNE Quercetin Complex (Formerly Quercenase) - Nutritional Support for Seasonal Allergies* - 60 Capsules - 60 Servings
- THORNE NAC - N-Acetylcysteine - 500mg - Supports Respiratory Health and Immune Function*; Promotes Liver and Kidney Detox - 90 Capsules
- THORNE Vitamin C - Blend of Vitamin C and Citrus Bioflavonoids from Oranges - Support Immune System, Production of Cellular Energy, Collagen Production and Healthy Tissue* - Gluten-Free - 90 Capsules

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*Product available on Desertcart Vanuatu*
*Store origin: VU*
*Last updated: 2026-06-05*