---
product_id: 266826565
title: "THORNE 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: "80504CFA"
currency: XOF
in_stock: true
reviews_count: 5
category: "Thorne"
url: https://www.desertcart.sn/products/266826565-thorne-quercetin-complex-antioxidant-supplement-with-bromelain-for-immune-health
store_origin: SN
region: Senegal
---

# Enhanced absorption tech Natural allergy relief Immune defense boost THORNE 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:** 80504CFA
**Availability:** ✅ In Stock

## Summary

> 🛡️ Elevate your immunity game with the pro-grade Quercetin Complex!

## Quick Answers

- **What is this?** THORNE 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?** 80504CFA with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/266826565-thorne-quercetin-complex-antioxidant-supplement-with-bromelain-for-immune-health)

## 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

- • **Superior Absorption:** Quercetin bound to phosphatidylcholine ensures maximum bioavailability for faster, effective results.
- • **Seasonal Allergy Shield:** Scientifically designed to support respiratory health and ease seasonal allergy symptoms naturally.
- • **Clean & Pure Ingredients:** Gluten, dairy, soy, shellfish, and major allergen-free for a clean, worry-free supplement experience.
- • **Powerful Bromelain Blend:** Reduces inflammation, bruising, and swelling to keep you performing at your best.
- • **Clinically Trusted Formula:** Chosen by 100+ pro sports teams & top healthcare practitioners for peak immune and respiratory support.

## Overview

THORNE Quercetin Complex combines potent antioxidant quercetin with bromelain for enhanced immune, respiratory, and allergy support. Featuring phosphatidylcholine-bound quercetin for optimal absorption, this third-party certified supplement is free from gluten, dairy, soy, and major allergens. Trusted by elite athletes and healthcare professionals alike, it delivers clean, effective relief to keep you thriving through every season.

## Description

Best Sellers Visit the store Best Sellers Visit the store Sports Performance Visit the store Sports Performance Women's Health Visit the store Women's Health

Review: Biossido di silicio - Ho cominciato a sanguinare dal naso e ha sentirmi terribilmente stanco . Eppure la quercetina mi ha fatto bene anche con prodotti low cost. Poi scopro il biossido di silicio, lo stesso componente che in altri prodotti mi ha causato lo stesso problema. Eliminatelo. È molto pericoloso.
Review: Works well but.... - The product itself is really good, one of the best I have found. Unfortunately when I went to purchase some more last week I discovered the price had gone up by £20 in just 3 weeks since my previous order!!! I eventually found 'Tulip BioPharma' that also don't add loads of extra crap to their capsules, and is less than half the price. It also works just as well.

## 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 |
| Best Sellers Rank | #12,346 in Health ( See Top 100 in Health ) #108 in Antioxidant Supplements |
| Brand | THORNE |
| Brand Name | THORNE |
| Color | red |
| Country of Publication | USA |
| Customer Reviews | 4.6 out of 5 stars 356 Reviews |
| Diet Type | Gluten Free |
| Dosage Form | Capsule |
| Flavor | Unflavored |
| Flavour | Unflavored |
| Global Trade Identification Number | 00693749332022 |
| Item Dimensions | 5.3 x 5.3 x 9.4 centimeters |
| Item Form | Capsule |
| Item Weight | 250 Milligrams |
| Item form | Capsule |
| Item weight | 250 Milligrams |
| Manufacturer | Thorne Research |
| Manufacturer Part Number | SB332 |
| Material Type Free | en_AE |
| Model Number | SB332 |
| Number of Items | 1 |
| Primary Supplement Type | Quercetin |
| Primary supplement type | Quercetin |
| Product Benefits | Antioxidant, Immune Support, Inflammation Management, Respiratory Health Support |
| Specific Uses For Product | Laboratory |
| UPC | 693749332022 |
| Unit Count | 60.0 Count |
| Unit count | 60.0 Count |

## Product Details

- **Brand:** THORNE
- **Diet type:** Gluten Free
- **Flavour:** Unflavored
- **Item form:** Capsule
- **Primary supplement type:** Quercetin

## Images

![THORNE 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/61GlTOhOtyL.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 produce. 100+ Thorne employees are dedicated to ensuring quality.

**Q: Are Thorne supplements clinically Reviewed 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

### ⭐ Biossido di silicio
*by S***E on 30 July 2022*

Ho cominciato a sanguinare dal naso e ha sentirmi terribilmente stanco . Eppure la quercetina mi ha fatto bene anche con prodotti low cost. Poi scopro il biossido di silicio, lo stesso componente che in altri prodotti mi ha causato lo stesso problema. Eliminatelo. È molto pericoloso.

### ⭐⭐⭐ Works well but....
*by E***. on 11 August 2021*

The product itself is really good, one of the best I have found. Unfortunately when I went to purchase some more last week I discovered the price had gone up by £20 in just 3 weeks since my previous order!!! I eventually found 'Tulip BioPharma' that also don't add loads of extra crap to their capsules, and is less than half the price. It also works just as well.

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

## 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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**Shop now:** [https://www.desertcart.sn/products/266826565-thorne-quercetin-complex-antioxidant-supplement-with-bromelain-for-immune-health](https://www.desertcart.sn/products/266826565-thorne-quercetin-complex-antioxidant-supplement-with-bromelain-for-immune-health)

---

*Product available on Desertcart Senegal*
*Store origin: SN*
*Last updated: 2026-07-29*