---
product_id: 427978791
title: "Quercetin 500mg Supplement - 200 Capsules - Quercetin Dihydrate to Support Cardiovascular Health - Max Strength Powder Complex Pills to Help Improve Anti-Inflammatory & Immune Response"
brand: "asquared nutrition"
price: "€ 97.54"
currency: EUR
in_stock: true
reviews_count: 5
category: "A Squared Nutrition"
url: https://www.desertcart.gr/products/427978791-quercetin-500mg-supplement-200-capsules-quercetin-dihydrate-to-support-cardiovascular
store_origin: GR
region: Greece
---

# vegan, no gluten/soy/dairy 500mg max strength per capsule 200-day full supply Quercetin 500mg Supplement - 200 Capsules - Quercetin Dihydrate to Support Cardiovascular Health - Max Strength Powder Complex Pills to Help Improve Anti-Inflammatory & Immune Response

**Brand:** asquared nutrition
**Price:** € 97.54
**Availability:** ✅ In Stock

## Summary

> 💥 Unlock your body's natural defense with max-strength Quercetin!

## Quick Answers

- **What is this?** Quercetin 500mg Supplement - 200 Capsules - Quercetin Dihydrate to Support Cardiovascular Health - Max Strength Powder Complex Pills to Help Improve Anti-Inflammatory & Immune Response by asquared nutrition
- **How much does it cost?** € 97.54 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/427978791-quercetin-500mg-supplement-200-capsules-quercetin-dihydrate-to-support-cardiovascular)

## Best For

- asquared nutrition enthusiasts

## Why This Product

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

## Key Features

- • **Potent Daily Defense:** 500mg of pure Quercetin dihydrate powers your antioxidant shield every day.
- • **Clean & Green Formula:** Vegan-friendly, free from gluten, soy, dairy, and preservatives—pure health in every pill.
- • **Cardio & Immunity Boost:** Supports cardiovascular health, immune resilience, and fights inflammation for a vibrant lifestyle.
- • **Long-Term Wellness Supply:** 200 vegetable capsules ensure you stay protected for over half a year without interruption.
- • **Made in the USA with Integrity:** Crafted in a GMP-certified facility with rigorous quality testing—trust in every capsule.

## Overview

aSquared Nutrition’s Quercetin 500mg supplement delivers a potent antioxidant boost with 200 vegan capsules per bottle, providing a full 200-day supply. This clean, allergen-free formula supports cardiovascular health, immune function, and combats oxidative stress, all made in a GMP-certified US facility to ensure premium quality and purity.

## Description

Maximum Strength Quercetin Formula Containing 500mg of Quercetin per Capsule and 200 Vegetable Capsules per Bottle for a Full 200-Day Supply. *Quercetin is a plant pigment flavonoid that is naturally found in berries, broccoli, and leafy greens. Quercetin is a powerful antioxidant and free radical scavenger that helps protect the body from cell membrane damage & DNA alterations. *Benefits of Quercetin:· Supports Immune & Skin Health *· Powerful Antioxidant *· Helps with Cardiovascular Health *· Supports Mood & Energy Levels *· Helps Fight Allergies *· Supports Healthy Circulation *· Free Radical Scavenger That Helps Fight Oxidation *How Our Quercetin Compares:· Max Strength: 200 Capsules per Bottle *· 500mg of Quercetin Dihydrate per Capsule *· Full 200 Day Supply per Bottle· Made Right Here in the USA· Made in a GMP Compliant Facility *· No Preservatives, No Gluten, No Dairy, No Soy *· Vegan Friendly Formula *· Tested for Quality & Purity *Caution: Do not exceed the recommended dose. Not intended for pregnant or nursing mothers. Not intended for children under 18 years of age. If you are taking any medications, have a known medical condition, or are planning a medical procedure, consult your doctor before use. Avoid this product if you have or have had kidney stones. Discontinue use and consult your doctor if any adverse reactions occur.* The results described are not typical and will vary based on a variety of factors. Results may vary.* These statements have not been evaluated by the Food and Drug Administration.

Review: I have been using the ASquared supplements for a good while now and have been very pleased with their products! They feel like they are of a higher quality than most others I have taken, and I feel like the owner(s) must really take the time to research each one, and to find the most optimal way of delivering the supplement to the body of the user. Just as an example, I am a vegetarian and therefore I do not intake enough B-12 naturally since it is derived from animal product; I only get B-12 through cheese and I certainly don’t eat enough cheese to maintain a healthy daily dose of this vitamin. My energy levels can sometimes feel very low, and I have tried SO MANY B-12 supplements on the market. I have tried vitamins, capsules, gummies, liquid drops, etc and NOTHING has worked for me - until I started taking the Methyl-B12 from this brand ASquared. The way this vitamin is delivered is amazing as it is available for absorption immediately (after doing a ton of research I learned this is the best way for people like me to take this vitamin). I can tell the difference on days that I take my vitamins and supplements late (or forget to take them), as I feel lethargic without. Currently, I have a whole regimen going using mostly all ASquared products. I just turned 40 this year and I figured it is time for me to take control of my health. I use their Methyl B-12, Vitamins D-3 and K-2, Berberine, Raspberry Ketones, Quercetin, Nicotinamide, and DHEA. The only supplements I use that are not from ASquared include an Olly Women’s Daily Multivitamin, as well as a Women’s Probiotic. In addition, I do eat healthy and exercise, and I feel better and stronger than ever - yes, at 40. Lastly, I haven’t been sick in so long and I do believe it is owed to these supplements giving my immune system what it needs to repair itself and stay healthy! I highly recommend this manufacturer and the supplements that they offer! I have reached out to customer service once before, and Adam was highly responsive and helped me to the fullest. This may be a small family-owned business, but the way that they take care of and treat their customers is top notch and undefeated. I was already very satisfied with the products before, however after speaking with Adam over several days has truly made me a customer for life and I am so impressed with their operations. Not to mention they are made in the USA so no import/back order issues, or tariffs spiking up their prices! 10/10!
Review: I did not notice any effect on myself, I think I stopped taking it because of drug interaction with my blood pressure medicine

## Features

- MAX STRENGTH QUERCETIN: aSquared Nutrition’s maximum strength Quercetin formula contains 500mg of Quercetin powder per capsule and 200 vegetable capsules per bottle for a full 200-day supply. Quercetin is a plant pigment flavonoid that is naturally found in berries, broccoli, and leafy greens. Quercetin is a powerful antioxidant and free radical scavenger that helps protect the body from cell membrane damage & DNA alterations. *
- FEEL THE DIFFERENCE: Quercetin is a powerful antioxidant. Quercetin supplementation may support immune and skin health, and cardiovascular health. Additionally, Quercetin helps fight allergies, supports circulation, supports mood & energy levels, and may help protect your kidneys, brain & liver. *
- POWERFUL ANTIOXIDANT: Flavonoids such as Quercetin are free radical scavengers that fight off oxidation. Diets high in Quercetin may help combat cognitive impair & allergies. *
- NATURAL & MADE IN THE USA: aSquared Nutrition’s Quercetin supplement contains 500mg of Quercetin Dihydrate per capsule (yielding 18% potency). Our vegan formula does NOT contain preservatives, soy, gluten, dairy or extraneous fillers. Our potent complex is made in the USA, in a GMP compliant facility. Our products undergo rigorous testing to ensure quality & purity. The flavonoid Quercetin is often taken with Berberine, Resveratrol 1000mg, CoQ10 (Coenzyme Q10), Bromelain, & Milk Thistle. *
- BEST VALUE ON desertcart: Each bottle of our Quercetin 500 MG formula contains 200 vegetarian pills for a full 200-day supply. The natural flavonoid Quercetin is often taken with the polyphenol Resveratrol. Try also our Turmeric Curcumin, Berberine, 100% All-Natural Ceylon Cinnamon, Liposomal Vitamin C 1200mg, CoQ10 400mg, & Vitamin D3 K2. *

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B071Z379WC |
| ASIN  | B071Z379WC |
| Age Range Description | Adult |
| Allergen Information | Soy Free |
| Best Sellers Rank | #61,402 in Health ( See Top 100 in Health ) #605 in Antioxidant Supplements |
| Brand | aSquared Nutrition |
| Customer Reviews | 4.7 4.7 out of 5 stars (3,270) |
| Customer reviews | 4.7 4.7 out of 5 stars (3,270) |
| Date First Available | 4 August 2017 |
| Format | Capsule |
| Is Discontinued By Manufacturer  | No |
| Manufacturer  | aSquared Brands |
| Manufacturer reference  | quercetin_200ct_asquared |
| Product Dimensions  | 11.43 x 6.35 x 6.35 cm; 28.35 g |
| Serving Recommendation | 1 capsule |
| Units | 200 Count |

## Product Details

- **Brand:** aSquared Nutrition
- **Diet type:** Vegetarian
- **Flavour:** Berry
- **Item form:** Capsule
- **Primary supplement type:** Quercetin

## Images

![Quercetin 500mg Supplement - 200 Capsules - Quercetin Dihydrate to Support Cardiovascular Health - Max Strength Powder Complex Pills to Help Improve Anti-Inflammatory & Immune Response - Image 1](https://m.media-amazon.com/images/I/812larv8taL.jpg)

## Questions & Answers

**Q: What is Quercetin, and how can it benefit me?**
A: Quercetin is a natural antioxidant found in plants, fruits, and vegetables. It supports immune health, helps combat oxidative stress, and promotes wellness. Many people use it to maintain a healthy lifestyle and enhance their body's natural defenses.

**Q: Is this product tested for potency, purity, microbials, and heavy metals?**
A: Yes! We utilize third-party ISO 17025 certified testing facilities to test for product potency, purity, microbial activity, and heavy metals.

**Q: Is this product vegan friendly and free from gluten and soy?**
A: Yes. Our aSquared Nutrition Quercetin is vegan friendly, and does not contain gluten or soy.

**Q: How should I take aSquared Nutrition's Quercetin supplement?**
A: It is recommended to take Quercetin with a meal, as this helps with absorption. We suggest taking 1 capsule once or twice per day with a meal. Remember to always follow the dosage instructions on the label. Take periodic breaks from supplementation.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by A***4 on 21 August 2025*

I have been using the ASquared supplements for a good while now and have been very pleased with their products! They feel like they are of a higher quality than most others I have taken, and I feel like the owner(s) must really take the time to research each one, and to find the most optimal way of delivering the supplement to the body of the user. Just as an example, I am a vegetarian and therefore I do not intake enough B-12 naturally since it is derived from animal product; I only get B-12 through cheese and I certainly don’t eat enough cheese to maintain a healthy daily dose of this vitamin. My energy levels can sometimes feel very low, and I have tried SO MANY B-12 supplements on the market. I have tried vitamins, capsules, gummies, liquid drops, etc and NOTHING has worked for me - until I started taking the Methyl-B12 from this brand ASquared. The way this vitamin is delivered is amazing as it is available for absorption immediately (after doing a ton of research I learned this is the best way for people like me to take this vitamin). I can tell the difference on days that I take my vitamins and supplements late (or forget to take them), as I feel lethargic without. Currently, I have a whole regimen going using mostly all ASquared products. I just turned 40 this year and I figured it is time for me to take control of my health. I use their Methyl B-12, Vitamins D-3 and K-2, Berberine, Raspberry Ketones, Quercetin, Nicotinamide, and DHEA. The only supplements I use that are not from ASquared include an Olly Women’s Daily Multivitamin, as well as a Women’s Probiotic. In addition, I do eat healthy and exercise, and I feel better and stronger than ever - yes, at 40. Lastly, I haven’t been sick in so long and I do believe it is owed to these supplements giving my immune system what it needs to repair itself and stay healthy! I highly recommend this manufacturer and the supplements that they offer! I have reached out to customer service once before, and Adam was highly responsive and helped me to the fullest. This may be a small family-owned business, but the way that they take care of and treat their customers is top notch and undefeated. I was already very satisfied with the products before, however after speaking with Adam over several days has truly made me a customer for life and I am so impressed with their operations. Not to mention they are made in the USA so no import/back order issues, or tariffs spiking up their prices! 10/10!

### ⭐⭐⭐⭐⭐ Review
*by M***. on 16 October 2025*

I did not notice any effect on myself, I think I stopped taking it because of drug interaction with my blood pressure medicine

### ⭐⭐⭐⭐⭐ Review
*by C***T on 30 May 2025*

We each include one capsule with our daily vitamins and zinc as it makes it easier for your body to absorb zinc, which is a very common way to improve your body’s immune system. While many cold and immune system medications include zinc, the cells in your body have trouble actually absorbing any form of zinc, so Quercetin helps your cells absorb the zinc.

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*Product available on Desertcart Greece*
*Store origin: GR*
*Last updated: 2026-02-19*