---
product_id: 86909378
title: "Thorne Quercetin Complex - Quercetin Phytosome Supplement with Bromelain - 60 Capsules"
brand: "thorne"
price: "€ 106.31"
currency: EUR
in_stock: true
reviews_count: 6
category: "Thorne"
url: https://www.desertcart.nl/products/86909378-thorne-quercetin-complex-quercetin-phytosome-supplement-with-bromelain-60-capsules
store_origin: NL
region: Netherlands
---

# Phytosome tech for 20x better absorption Bromelain enzyme blend for enhanced bioavailability 60 high-potency capsules Thorne Quercetin Complex - Quercetin Phytosome Supplement with Bromelain - 60 Capsules

**Brand:** thorne
**Price:** € 106.31
**Availability:** ✅ In Stock

## Summary

> 💥 Elevate your immune game with science-backed absorption!

## Quick Answers

- **What is this?** Thorne Quercetin Complex - Quercetin Phytosome Supplement with Bromelain - 60 Capsules by thorne
- **How much does it cost?** € 106.31 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nl](https://www.desertcart.nl/products/86909378-thorne-quercetin-complex-quercetin-phytosome-supplement-with-bromelain-60-capsules)

## 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, soy, dairy, shellfish, and fish—ideal for sensitive lifestyles
- • **Immune & Allergy Support:** Stabilizes mast cells to regulate histamine release and promote wellness
- • **Trusted Quality from USA:** Crafted by Thorne Research, a leader in scientifically-backed supplements
- • **Optimized Absorption Powerhouse:** Quercetin bound to phospholipids + bromelain enzymes for max uptake
- • **Flexible Dosing for Your Routine:** Take 1 capsule 2-3 times daily to fit your personalized health plan

## Overview

Thorne Quercetin Complex combines advanced phytosome technology with bromelain enzymes to deliver superior quercetin absorption, supporting immune health and histamine regulation. This clean, allergen-free formula is crafted in the USA and designed for adults seeking effective, science-driven wellness supplementation.

## Description

From the brand Digestive Support Immune Support

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.
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.

## Features

- Quercetin: A combination of quercetin phytosome and bromelain. Quercetin stabilises the body's mast cells, which store and release histamine
- Optimal Absorption: Quercetin Complex combines bromelain, a compound of protein-digesting enzymes, with Quercetin bound to phospholipids for optimal absorption
- How to Use: Take 1 capsule two to three times daily or as recommended by your health-care practitioner
- Free From: Every Thorne product is made with the purest possible ingredients. This product contains no gluten, soy, dairy, shellfish, or fish
- Our Mission: We believe personalised, scientific wellness can extend the duration of one's health span, create happier and healthier lives, and feel one’s best at every age and life stage

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B000FGWBPQ |
| ASIN  | B000FGWBPQ |
| Age Range Description | Adult |
| Allergen Information | Contains: Dairy Free, Egg Free, Fish Free, Gluten Free, Peanut Free, Shellfish Free, Soy Free, Tree Nut Free |
| Best Sellers Rank | 72,989 in Health & Personal Care ( See Top 100 in Health & Personal Care ) 57 in Quercetin Antioxidant Supplements |
| Brand | THORNE |
| Country of origin | USA |
| Country of origin  | USA |
| Customer Reviews | 4.6 4.6 out of 5 stars (337) |
| Customer reviews | 4.6 4.6 out of 5 stars (337) |
| Date First Available | 2 May 2011 |
| Format | Capsule |
| Is discontinued by manufacturer  | No |
| Item model number  | SB332 |
| Manufacturer  | Thorne Research |
| Product Dimensions  | 5.31 x 5.31 x 9.45 cm; 0.25 g |
| Serving Recommendation | 1 capsule |
| Storage Instructions | Store in a cool, dark and dry place. Minimum shelf life until end: see base. |
| Units | 60.00 Count |
| Weight | 91 g |

## Product Details

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

## Images

![Thorne Quercetin Complex - Quercetin Phytosome Supplement with Bromelain - 60 Capsules - Image 1](https://m.media-amazon.com/images/I/71RxaV8cD8L.jpg)

## Questions & Answers

**Q: How big are these capsules? Do you know the actual capsule size (000, 00, 0, 1, ...)?**
A: Are you asking for the size in inches? The pill is not overly large, about 3/4 inch. It is an easy-to-swallow capsule.

**Q: Hi! do you know why the bromelain is helpful? their quercetin phytosome doesn’t have any. thanks!**
A: One of my fave supplements for our allergenic toxic 21st Century is the wonderful pineapple enzyme Bromelain, synthetically copied by OTC antihistamines risking toxic side effects, helping mucus "housekeeping" clearing, cleansing, detoxing inflammation, sinuses, lungs, etc. I forget why I take Quercetin (bioflavinoid?), but I never forget my Bromelain on arising in the morning taken with a quart of pure water to start the day hydrated and flush out chronic problems like my former lifelong cough.

**Q: What is "Frustration Free Pkg" v. Standard, please?  Big price diff.**
A: Frustration free packaging would be packaging that has seal around the cap that is perforated so it can be removed without a knife or scissors. It would also include a safety seal underneath the cap that has a tab so it can be pulled off instead of punctured and then torn off. Standard packaging would not take into account the frustration involved with removing the packaging to get to the product. Price? I can't see that it would vary much.

**Q: Where Are the ingredients sourced from?**
A: Because it is proprietary and confidential business information, Thorne does not disclose the country of origin of its raw materials. Thorne tells us: "Thorne Research sources its ingredients from around the world.   However, what is much more important than the country of origin of an ingredient is the testing that is done on that ingredient when it is received by the manufacturer. Thorne Research does not rely on the Certificate of Origin from an ingredient supplier. Instead, Thorne Research tests every single ingredient in our own in-house laboratory, regardless of the ingredient's country of origin, to verify the ingredient's identification, purity, and quality."  If you would like more information, we suggest you contact Thorne Customer Service directly at 800-228-1966.

## Customer Reviews

### ⭐⭐⭐ 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.

### ⭐ 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 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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*Product available on Desertcart Netherlands*
*Store origin: NL*
*Last updated: 2026-02-13*