---
product_id: 69458769
title: "Quercetin Complex with Vitamin C & Bioflavonoids - Immune Booster - Natural Antihistamine for Seasonal Allergies & Hayfever - Antioxidant - Anti-Inflammatory - Strengthens Capillaries"
brand: "australian integrative nutrition"
price: "€ 50.81"
currency: EUR
in_stock: true
category: "Hpc"
url: https://www.desertcart.nl/products/69458769-quercetin-complex-with-vitamin-c-and-bioflavonoids-immune-booster-natural
store_origin: NL
region: Netherlands
---

# Quercetin Complex with Vitamin C & Bioflavonoids - Immune Booster - Natural Antihistamine for Seasonal Allergies & Hayfever - Antioxidant - Anti-Inflammatory - Strengthens Capillaries

**Brand:** australian integrative nutrition
**Price:** € 50.81
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** Quercetin Complex with Vitamin C & Bioflavonoids - Immune Booster - Natural Antihistamine for Seasonal Allergies & Hayfever - Antioxidant - Anti-Inflammatory - Strengthens Capillaries by australian integrative nutrition
- **How much does it cost?** € 50.81 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/69458769-quercetin-complex-with-vitamin-c-and-bioflavonoids-immune-booster-natural)

## Best For

- australian integrative nutrition enthusiasts

## Why This Product

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

## Description

References 1 & 2 - University of Maryland - Examine .com

## Features

- AUSTRALIAN-MADE & THERAPEUTIC GOODS AUSTRALIA (TGA) Listed (AustL 227647) Herbs of Gold contains: Quercetin Dihydrate 500 mg, Rutin 100 mg, Citrus Bioflavonoids extract 50 mg, Hesperidin 25 mg & Vitamin C 50mg (as ascorbic acid) - Contains no egg, milk or dairy, peanut, tree nut, animal products, yeast, gluten, lactose, artificial colourings, flavourings or preservatives
- The most well-researched of all the bioflavonoids, quercetin is known to be strongly antioxidant, anti-atherogenic, neuroprotective & more. Studies show that taken regularly it may help raise HDL-C (good cholesterol) while lowering LDL-C (when raised), reduce urinary & serum oxidative markers, support cognitive health, help lower systolic & diastolic blood pressure (antihypertensive), encourage mitochondrial biogenesis & prevent dioxin induced testicular damage (1).
- IMPROVES EFFECTS OF OTHER NUTRIENTS - Quercetin can increase the absorption of & work synergistically with many other flavonoid nutrients such as green tea catechins, grape skin or polygonum resveratrol, celery apigenin, blueberry anthocyanidins, soy isoflavones, chocolate & flaxseed polyphenols, plus vitamin C, hesperidin & rutin. Many studies show better outcomes when quercetin is used synergistically with many other antioxidants over either used individually (2).

## Images

![Quercetin Complex with Vitamin C & Bioflavonoids - Immune Booster - Natural Antihistamine for Seasonal Allergies & Hayfever - Antioxidant - Anti-Inflammatory - Strengthens Capillaries - Image 1](https://images-na.ssl-images-amazon.com/images/I/51d2ZAAlTFL.jpg)

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**Shop now:** [https://www.desertcart.nl/products/69458769-quercetin-complex-with-vitamin-c-and-bioflavonoids-immune-booster-natural](https://www.desertcart.nl/products/69458769-quercetin-complex-with-vitamin-c-and-bioflavonoids-immune-booster-natural)

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*Product available on Desertcart Netherlands*
*Store origin: NL*
*Last updated: 2026-02-19*