---
product_id: 428757871
title: "American Standard Supplements Quercetin 1000mg Per Serving with Zinc, Vitamin C, Vitamin D3, Magnesium, Elderberry, Echinacea, Turmeric, Astragalus - Gluten Free, Non-GMO, 120 Capsules, 40 Servings"
brand: "american standard supplements"
price: "141.98 DT"
currency: TND
in_stock: true
reviews_count: 8
category: "American Standard Supplements"
url: https://www.desertcart.tn/products/428757871-american-standard-supplements-quercetin-1000mg-per-serving-with-zinc-vitamin
store_origin: TN
region: Tunisia
---

# 1000mg Quercetin per serving 40-day consistent supply 9 powerful immune-boosting ingredients American Standard Supplements Quercetin 1000mg Per Serving with Zinc, Vitamin C, Vitamin D3, Magnesium, Elderberry, Echinacea, Turmeric, Astragalus - Gluten Free, Non-GMO, 120 Capsules, 40 Servings

**Brand:** american standard supplements
**Price:** 141.98 DT
**Availability:** ✅ In Stock

## Summary

> 🛡️ Elevate your daily defense with the ultimate 9-in-1 wellness boost!

## Quick Answers

- **What is this?** American Standard Supplements Quercetin 1000mg Per Serving with Zinc, Vitamin C, Vitamin D3, Magnesium, Elderberry, Echinacea, Turmeric, Astragalus - Gluten Free, Non-GMO, 120 Capsules, 40 Servings by american standard supplements
- **How much does it cost?** 141.98 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/428757871-american-standard-supplements-quercetin-1000mg-per-serving-with-zinc-vitamin)

## Best For

- american standard supplements enthusiasts

## Why This Product

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

## Key Features

- • **Reliable 40-Day Supply:** 120 capsules ensure you never miss a day of premium supplementation.
- • **Clean, Transparent Formula:** Non-GMO, gluten-free, and free from unnecessary additives—pure wellness.
- • **Potent 1000mg Quercetin Power:** Maximize your immune defense with a clinically strong dose.
- • **9-in-1 Immune & Wellness Blend:** Zinc, Vitamin C, D3, Elderberry & more for holistic health support.
- • **Made in the USA with Global Quality:** Rigorous testing guarantees purity and potency you can trust.

## Overview

American Standard Supplements Quercetin delivers a potent 1000mg dose per serving, combined with 8 additional immune-supporting ingredients including Zinc, Vitamins C & D3, Elderberry, and Turmeric. This gluten-free, non-GMO formula comes in a convenient 120-capsule bottle, providing a 40-day supply of clean, rigorously tested supplements made in the USA to support your immune system, metabolism, and overall wellness.

## Description

Best Sellers Digestive Support* Immune Support* Sleep Support* Women's Health* Men's Health*

## Features

- 9 in 1 Ingredients: Features Quercetin 1000mg per serving, combined with Zinc, Vitamin C, Vitamin D3, Magnesium, Elderberry, Echinacea, Turmeric, and Astragalus.
- Convenient 40-Day Supply: Each bottle includes 120 capsules, providing 40 servings for consistent daily use.
- Clean & Transparent Formula: Non-GMO, Gluten Free, and made without unnecessary additives.
- Trusted Quality: American Standard Supplements is committed to quality and safety. All of our products are made in the USA with globally sourced ingredients and undergo rigorous testing to ensure purity and potency. Your health and satisfaction are our top priorities.
- American Standard Supplements: The Standard of Americans.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09RNDVRMR |
| Age Range Description | Adult |
| Best Sellers Rank | #67,266 in Health & Household ( See Top 100 in Health & Household ) #168 in Elderberry Herbal Supplements |
| Brand | American Standard Supplements |
| Brand Name | American Standard Supplements |
| Container Type | Bottle |
| Customer Reviews | 4.6 out of 5 stars 532 Reviews |
| Dosage Form | Capsule |
| Flavor | Unflavored |
| Item Form | Capsule |
| Item Weight | 1000 Milligrams |
| Manufacturer | American Standard Supplements |
| Manufacturer Part Number | Quercetin120 |
| Material Features | Gluten Free |
| Number of Items | 1 |
| Product Benefits | Immune Support, Metabolism Management |
| Total Servings Per Container | 40 |
| Unit Count | 120 Count |

## Product Details

- **Brand:** American Standard Supplements
- **Flavor:** Unflavored
- **Unit Count:** 120.00 Count
- **Item Form:** Capsule
- **Item Weight:** 1000 Milligrams
- **Product Benefits:** Immune Support, Metabolism Management
- **Age Range (Description):** Adult
- **Package Information:** Bottle
- **Number of Items:** 1
- **Servings per Container:** 40

## Images

![American Standard Supplements Quercetin 1000mg Per Serving with Zinc, Vitamin C, Vitamin D3, Magnesium, Elderberry, Echinacea, Turmeric, Astragalus - Gluten Free, Non-GMO, 120 Capsules, 40 Servings - Image 1](https://m.media-amazon.com/images/I/71PH56nR0OL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by A***R on January 9, 2026*



### ⭐⭐⭐⭐⭐ Review
*by C***R on February 27, 2026*



### ⭐⭐⭐⭐⭐ Review
*by L***W on September 12, 2025*



## Frequently Bought Together

- American Standard Supplements Quercetin 1000mg Per Serving with Zinc, Vitamin C, Vitamin D3, Magnesium, Elderberry, Echinacea, Turmeric, Astragalus - Gluten Free, Non-GMO, 120 Capsules, 40 Servings
- American Standard Supplements Zinc 100mg, Vitamin C 1000mg, and Vitamin D3 5000 IU (125mcg) Per Serving - Gluten Free, Non-GMO, 120 Capsules, 60 Servings

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**Shop now:** [https://www.desertcart.tn/products/428757871-american-standard-supplements-quercetin-1000mg-per-serving-with-zinc-vitamin](https://www.desertcart.tn/products/428757871-american-standard-supplements-quercetin-1000mg-per-serving-with-zinc-vitamin)

---

*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-10-17*