---
product_id: 100088462
title: "NatureBell Quercetin1000mg Per Serving | 240 Capsules, Ultra Strength Quercetin Supplement | Bioflavonoids for Healthy Immune Support, Third Party Tested, Non-GMO & No Gluten"
brand: "naturebell"
price: "1717582₫"
currency: VND
in_stock: true
reviews_count: 8
category: "Nature Bell"
url: https://www.desertcart.vn/products/100088462-naturebell-quercetin1000mg-per-serving-240-capsules-ultra-strength-quercetin-supplement
store_origin: VN
region: Vietnam
---

# 95% pure quercetin extract 4-month supply (240 capsules) 3rd party lab tested for potency NatureBell Quercetin1000mg Per Serving | 240 Capsules, Ultra Strength Quercetin Supplement | Bioflavonoids for Healthy Immune Support, Third Party Tested, Non-GMO & No Gluten

**Brand:** naturebell
**Price:** 1717582₫
**Availability:** ✅ In Stock

## Summary

> 💥 Elevate your immunity with the purest quercetin punch!

## Quick Answers

- **What is this?** NatureBell Quercetin1000mg Per Serving | 240 Capsules, Ultra Strength Quercetin Supplement | Bioflavonoids for Healthy Immune Support, Third Party Tested, Non-GMO & No Gluten by naturebell
- **How much does it cost?** 1717582₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/100088462-naturebell-quercetin1000mg-per-serving-240-capsules-ultra-strength-quercetin-supplement)

## Best For

- naturebell enthusiasts

## Why This Product

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

## Key Features

- • **Clean & Green:** Non-GMO, soy-free, gluten-free, and free from common allergens
- • **Trusted Quality:** Made in California with rigorous 3rd party lab testing
- • **Ultra-Pure Power:** 95% concentrated quercetin for maximum antioxidant impact
- • **Bioavailable Boost:** Highest bioavailable dihydrate form for superior absorption
- • **Long-Lasting Supply:** 240 capsules deliver up to 4 months of immune support

## Overview

NatureBell Quercetin offers a potent 95% pure, soy-free extract sourced from sophora japonica, delivering 1,000mg per serving in a highly bioavailable dihydrate form. Each bottle contains 240 capsules, providing up to a 4-month supply of antioxidant-rich immune support. Manufactured in California, this non-GMO supplement is rigorously 3rd party lab tested to ensure purity, potency, and allergen-free quality.

## Description

desertcart.com: NatureBell Quercetin1000mg Per Serving | 240 Capsules, Ultra Strength Quercetin Supplement | Bioflavonoids for Healthy Immune Support, Third Party Tested, Non-GMO & No Gluten : Health & Household

Review: Great for immune support. - Great for immune support.
Review: Bought it more than once - Quality, quantity and value is good.

## Features

- High concentrated 95% pure 2:1 quercetin extract capsules. Natural soy-free sophora japonica source. Highest bioavailable dihydrate form. Rich source of antioxidants and flavonoids
- 240 capsules per bottle. 2 capsule serving size. 1,000mg dose with 500mg per capsule. Up to a 4-month supply
- A natural herbal ingredient that provides important phytonutrients for promoting year round immune support in both men and women
- The sophora japonica plant naturally contains an abundance of water soluble quercetin properties and offers it in its most biologically activated form for maximized results
- Authentic non-GMO quercetin powder capsuled supplements. Contains pure ingredients free of soy, dairy, gluten, preservatives, wheat, and tree nuts. Product is produced in California and 3rd party lab tested for safety and potency

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN  | B07H9LGDPM |
| Best Sellers Rank | #8,998 in Health & Household ( See Top 100 in Health & Household ) #7 in Quercetin Antioxidant Supplements |
| Customer Reviews | 4.7 4.7 out of 5 stars (10,553) |
| Date First Available  | November 10, 2017 |
| Is Discontinued By Manufacturer  | No |
| Item model number  | QU300C |
| Manufacturer  | NatureBell |
| Product Dimensions  | 2.83 x 2.91 x 2.83 inches; 7.04 ounces |

## Product Details

- **Age Range (Description):** Adult
- **Brand:** NatureBell
- **Diet Type:** Gluten Free
- **Flavor:** Unflavored
- **Item Form:** Capsule
- **Item Weight:** 0.44 Pounds
- **Item dimensions L x W x H:** 2.83 x 2.91 x 2.83 inches
- **Primary Supplement Type:** Quercetin
- **Product Benefits:** Quercetin is a plant-based antioxidant that supports immune and heart health.
- **Unit Count:** 240.0 Count

## Images

![NatureBell Quercetin1000mg Per Serving | 240 Capsules, Ultra Strength Quercetin Supplement | Bioflavonoids for Healthy Immune Support, Third Party Tested, Non-GMO & No Gluten - Image 1](https://m.media-amazon.com/images/I/71-8K0g+dnL.jpg)

## Questions & Answers

**Q: Where is it made? Encapsulated?**
A: Made in USA only means it is encapsulated in the USA.  This is a common deception among supplement manufacturers.  There is no legal requirement to reveal source so most don't.  Sophora japonica grows in Asia.

**Q: Wherebare the ingridients sourced and grown. Is it China?**
A: I don’t know but if it is I highly recommend you find Quercetin from somewhere and take it with zinc, vitamins C & D as a preventative for Covid. It will protect you. No joke. It’s even protected our entire family (3 teenagers) from all colds and flu. Not even a touch of congestion.

**Q: What are the benefits ?**
A: It has really helped with seasonal allergies.  No longer on allergy meds.

**Q: why do you advertise per serving, when other advertise per pill?**
A: Yeah I didn't read the description adequately. Getting kind of tired of buying a product that I think is cheaper based on dosage when it's really just described by serving rather than by capsule. There's only 500 mg in each of these capsules and it's annoying that they state that the product is 1,000 mg and 240 capsules. There's only 120 servings of 1,000 mg. If you don't read carefully you'll end up paying twice as much for 240 servings like I did.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great for immune support.
*by W***N on January 12, 2026*

Great for immune support.

### ⭐⭐⭐⭐⭐ Bought it more than once
*by R***E on November 25, 2025*

Quality, quantity and value is good.

### ⭐⭐⭐⭐⭐ Seems good
*by S***O on January 13, 2026*

It is a good product that seems to work for me.

## Frequently Bought Together

- NatureBell Quercetin 1000mg Per Serving | 240 Capsules, Ultra Strength Quercetin Supplement | Bioflavonoids for Healthy Immune Support, Third Party Tested, Non-GMO & No Gluten
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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-01-24*