---
product_id: 86909378
title: "Thorne Quercetin Complex, 60 Capsules | Quercetin Phytosome & Bromelain, Enhanced Absorption, Allergen-Free"
brand: "thorne"
price: "¥18411"
currency: JPY
in_stock: true
reviews_count: 6
category: "Thorne"
url: https://www.desertcart.jp/products/86909378-thorne-quercetin-complex-60-capsules-quercetin-phytosome-and-bromelain-enhanced
store_origin: JP
region: Japan
---

# Enhanced absorption tech Dual-ingredient synergy Third-party purity tested Thorne Quercetin Complex, 60 Capsules | Quercetin Phytosome & Bromelain, Enhanced Absorption, Allergen-Free

**Brand:** thorne
**Price:** ¥18411
**Availability:** ✅ In Stock

## Summary

> 🌟 Elevate your immunity with science-backed purity!

## Quick Answers

- **What is this?** Thorne Quercetin Complex, 60 Capsules | Quercetin Phytosome & Bromelain, Enhanced Absorption, Allergen-Free by thorne
- **How much does it cost?** ¥18411 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/86909378-thorne-quercetin-complex-60-capsules-quercetin-phytosome-and-bromelain-enhanced)

## 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 & Allergen-Free:** Free from gluten, soy, dairy, shellfish, and fish—pure wellness, zero compromises
- • **Next-Level Absorption:** Phytosome delivery boosts quercetin uptake beyond standard supplements
- • **Trusted by Professionals:** Backed by science and crafted in the USA for consistent, reliable results
- • **Power-Packed Dual Formula:** Quercetin phytosome + bromelain for max immune & digestive support
- • **Certified Quality Assurance:** GMP-certified, third-party tested for purity, heavy metals, and pesticides

## Overview

Thorne Quercetin Complex combines advanced phytosome-form quercetin with bromelain enzyme for superior absorption and immune support. This allergen-free, GMP-certified supplement undergoes rigorous third-party testing to ensure purity and safety, making it a trusted choice for health-conscious adults seeking clean, effective nutritional support.

## Description

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: 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.

## Features

- Dual Ingredient Formula: Combines quercetin phytosome (phospholipid complex from sunflower) with bromelain (enzyme complex from pineapple plant)
- Enhanced Absorption: Quercetin is delivered in phytosome form, which increases absorption over standard quercetin
- Clean & Allergen-Free: Formulated without gluten, soy, dairy, shellfish, or fish
- Third-Party Tested: Every batch undergoes independent testing for purity, label accuracy, and screening of contaminants, including heavy metals and pesticides
- Science-Backed & GMP Certified: Every Thorne supplement is crafted using evidence-based research, GMP-certified manufacturing, third-party testing, and with a commitment to product purity and safety, supporting individual wellbeing

## Technical Specifications

| Specification | Value |
|---------------|-------|
| 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 |
| Benefits | Nutritional support |
| Best Sellers Rank | 52,918 in Health & Personal Care ( See Top 100 in Health & Personal Care ) 35 in Quercetin Antioxidant Supplements |
| Brand | THORNE |
| Brand Name | THORNE |
| Colour | Red |
| Country Of Origin | USA |
| Customer Reviews | 4.6 out of 5 stars 356 Reviews |
| Diet Type | Gluten Free |
| Dosage Form | Capsule |
| Flavour | Unflavoured |
| Global Trade Identification Number | 00693749332022 |
| Item Dimensions | 5.3 x 5.3 x 9.4 centimetres |
| Item Form | Capsule |
| Item Weight | 250 Milligrams |
| Item form | Capsule |
| Item weight | 250 Milligrams |
| Manufacturer | Thorne Research |
| Manufacturer Part Number | SB332 |
| Material Features | Gluten free |
| Material Type Free | en_AE |
| 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 |
| Primary supplement type | Quercetin |
| Specific Uses For Product | sophora |
| UPC | 693749332022 |
| Unit Count | 60.00 count |
| Unit count | 60.00 count |

## Product Details

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

## Images

![Thorne Quercetin Complex, 60 Capsules | Quercetin Phytosome & Bromelain, Enhanced Absorption, Allergen-Free - Image 1](https://m.media-amazon.com/images/I/71RxaV8cD8L.jpg)
![Thorne Quercetin Complex, 60 Capsules | Quercetin Phytosome & Bromelain, Enhanced Absorption, Allergen-Free - Image 2](https://m.media-amazon.com/images/I/61DvAJkq4DL.jpg)
![Thorne Quercetin Complex, 60 Capsules | Quercetin Phytosome & Bromelain, Enhanced Absorption, Allergen-Free - Image 3](https://m.media-amazon.com/images/I/81ReXgK0mnL.jpg)
![Thorne Quercetin Complex, 60 Capsules | Quercetin Phytosome & Bromelain, Enhanced Absorption, Allergen-Free - Image 4](https://m.media-amazon.com/images/I/81D+ZcIXj7L.jpg)
![Thorne Quercetin Complex, 60 Capsules | Quercetin Phytosome & Bromelain, Enhanced Absorption, Allergen-Free - 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

### ⭐⭐⭐ 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.

### ⭐ 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.

### ⭐⭐⭐⭐⭐ 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.jp/products/86909378-thorne-quercetin-complex-60-capsules-quercetin-phytosome-and-bromelain-enhanced](https://www.desertcart.jp/products/86909378-thorne-quercetin-complex-60-capsules-quercetin-phytosome-and-bromelain-enhanced)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-07-14*