---
product_id: 266826565
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: "€ 116.77"
currency: EUR
in_stock: false
reviews_count: 5
category: "Thorne"
url: https://www.desertcart.hr/products/266826565-quercetin-complex-antioxidant-supplement-with-bromelain-for-immune-health-respiratory
store_origin: HR
region: Croatia
---

# Phosphatidylcholine-enhanced absorption Bromelain for inflammation relief Immune support boost 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:** € 116.77
**Availability:** ❌ Out of Stock

## Summary

> 🛡️ Elevate your wellness game with Thorne’s Quercetin Complex — because your immune system deserves the MVP treatment!

## 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?** € 116.77 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/266826565-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

- • **Elite Immune Defense:** Harness the power of quercetin and bromelain to fortify your body's natural barriers.
- • **Pro-Grade Absorption:** Phosphatidylcholine binding ensures maximum nutrient uptake where it counts.
- • **Pure & Clean Formula:** Gluten, dairy, soy, and major allergen-free for uncompromised wellness.
- • **Trusted by Champions:** Endorsed by 100+ pro sports teams and top healthcare practitioners worldwide.
- • **Fast-Track Allergy Relief:** Target seasonal sniffles and respiratory discomfort with clinically trusted antioxidants.

## Overview

Thorne's Quercetin Complex combines potent antioxidant quercetin with bromelain to support immune health, reduce inflammation, and ease seasonal allergies. Enhanced with phosphatidylcholine for superior absorption, this third-party certified supplement is free from gluten, dairy, soy, and major allergens, making it a clean, professional-grade choice trusted by elite athletes and healthcare experts alike.

## Description

Buy THORNE - Quercetin Complex - Antioxidant Supplement with Bromelain for Immune Health, Respiratory Support & Seasonal Allergy Relief* - Third-Party Certified - Gluten, Dairy & Soy-Free - 60 Capsules online on desertcart.ae at best prices. ✓ Fast and free shipping ✓ free returns ✓ cash on delivery available on eligible purchase.

Review: 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: 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 |
| ASIN  | B000FGWBPQ |
| Age Range Description | Adult |
| Best Sellers Rank | #31,811 in Health ( See Top 100 in Health ) #356 in Antioxidant Supplements |
| Brand Name | THORNE |
| Color | red |
| Customer Reviews | 4.6 4.6 out of 5 stars (344) |
| Customer reviews | 4.6 4.6 out of 5 stars (344) |
| Diet Type | Gluten Free |
| Dosage Form | Capsule |
| Flavor | Unflavored |
| Global Trade Identification Number | 00693749332022 |
| Is Discontinued By Manufacturer  | No |
| Item Dimensions | 5.3 x 5.3 x 9.4 centimeters |
| Item Form | Capsule |
| Item Weight | 250 Milligrams |
| Item model number  | SB332 |
| Manufacturer | Thorne Research |
| Manufacturer  | Thorne Research |
| Material Type Free | en_AE |
| Number of Items | 1 |
| Primary Supplement Type | Quercetin |
| Product Benefits | nutritional support |
| Product Dimensions  | 5.31 x 5.31 x 9.45 cm; 0.25 g |
| Specific Uses For Product | Laboratory |
| UPC | 693749332022 |
| Unit Count | 60.0 Count |

## Product Details

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

## 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/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 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

### ⭐ Review
*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.

### ⭐⭐⭐ Review
*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.

### ⭐⭐⭐⭐⭐ Review
*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.hr/products/266826565-quercetin-complex-antioxidant-supplement-with-bromelain-for-immune-health-respiratory](https://www.desertcart.hr/products/266826565-quercetin-complex-antioxidant-supplement-with-bromelain-for-immune-health-respiratory)

---

*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-06-09*