---
product_id: 3687527
title: "Life Extension Optimized Quercetin 250 mg Supports Immune Health, Heart Health, Non-GMO, Gluten Free - 60 Vegetarian Capsules"
brand: "life extension"
price: "€ 26.97"
currency: EUR
in_stock: true
reviews_count: 8
url: https://www.desertcart.sk/products/3687527-life-extension-optimized-quercetin-250-mg-supports-immune-health-heart
store_origin: SK
region: Slovakia
---

# Enhanced with vitamin C & camu-camu for immune boost 250 mg bioavailable quercetin Supports cardiovascular & endothelial health Life Extension Optimized Quercetin 250 mg Supports Immune Health, Heart Health, Non-GMO, Gluten Free - 60 Vegetarian Capsules

**Brand:** life extension
**Price:** € 26.97
**Availability:** ✅ In Stock

## Summary

> 💪 Elevate your health game with nature’s powerhouse blend!

## Quick Answers

- **What is this?** Life Extension Optimized Quercetin 250 mg Supports Immune Health, Heart Health, Non-GMO, Gluten Free - 60 Vegetarian Capsules by life extension
- **How much does it cost?** € 26.97 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/3687527-life-extension-optimized-quercetin-250-mg-supports-immune-health-heart)

## Best For

- life extension enthusiasts

## Why This Product

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

## Key Features

- • **Heart-Smart Formula:** Protects vascular integrity and supports healthy cholesterol levels
- • **Triple Immune Defense:** Vitamin C and camu-camu extract amplify your seasonal immunity shield
- • **Science-Backed Wellness:** Formulated with clinically studied dosages for peak bioavailability and efficacy
- • **Clean & Pure Ingredients:** Non-GMO, gluten-free, USA-made with rigorous quality assurance
- • **Power-Packed 250 mg Dose:** Optimized quercetin concentration for maximum cellular and immune support

## Overview

Life Extension Optimized Quercetin delivers a potent 250 mg dose of bioavailable quercetin, enhanced with vitamin C and camu-camu extract to support immune health and cardiovascular function. This non-GMO, gluten-free formula is crafted in the USA with premium ingredients and backed by over 40 years of scientific research, ensuring maximum efficacy and purity for professionals committed to optimal wellness.

## Description

Quercetin is a bioflavonoid that supports cellular health, endothelial health, and healthy immune function. Optimized Quercetin delivers 250 mg of standardized quercetin in a bioavailable super food blend, as well as vitamin C and camu-camu berry extract to further support a healthy immune response and more.

## Features

- THE HEALTH BENEFITS OF RED GRAPES, ONIONS & APPLES–Quercetin is a flavonoid found in red grape skins, red onions, apples and other food sources. It supports healthy cellular function, cardiovascular health and encourages a healthy immune response, especially to seasonal challenges.
- EXTRA IMMUNE SUPPORT-While quercetin is known for immune health benefits, it comes with a supporting cast in our formula. Our Optimized Quercetin is augmented with vitamin C and camu-camu extract for additional immune support.
- QUERCETIN & YOUR HEART-Quercetin promotes cardiovascular health by protecting the integrity of your vascular endothelium. It also supports already-healthy cholesterol levels.
- INGREDIENTS MATTER -Sourced using only the finest raw ingredients with the purity and potency your body deserves. The majority of our products are non-GMO, gluten-free and manufactured in the USA—and a Certificate of Analysis is available for every product we produce.
- LIVE YOUR HEALTHIEST LIFE -For over 40 years, we’ve been developing advanced, effective formulas made with the highest standards and based on the latest scientific findings. We believe the answers to a healthier, richer life are within reach and that rigorous scientific research is the path to get us there. Our formulations are created using the ingredients and dosages used in the studies that inspired them, ensuring that maximum bioavailability and efficacy are achieved.

## Product Details

- **Brand:** Life Extension
- **Item Form:** Capsule
- **Primary Supplement Type:** Camu-camu extract, Optimized Food Blend, Quercetin, Vitamin C
- **Diet Type:** Vegetarian
- **Flavor:** Unflavored

## Images

![Life Extension Optimized Quercetin 250 mg Supports Immune Health, Heart Health, Non-GMO, Gluten Free - 60 Vegetarian Capsules - Image 1](https://m.media-amazon.com/images/I/71NsT7x9m6L.jpg)

## Available Options

This product comes in different **Style** options.

## Questions & Answers

**Q: What is quercetin?**
A: Quercetin is a bioflavonoid nutrient that is found in apples, onions and other foods. Quercetin helps support a healthy immune response and helps maintain already healthy cholesterol levels.

**Q: When should you take quercetin?**
A: Since quercetin is well known for its ability to support a healthy seasonal immune response, you should take it when faced with an immune challenge. However, you can also take it every day.

**Q: Is quercetin good for your immune system?**
A: Quercetin has been well-studied for its ability to support a healthy immune response. Quercetin supports a healthy seasonal immune response as well, for excellent immune health support.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Use this if you get red patches
*by S***Y on June 13, 2025*

My chiropractor told me I must have high histamine because anytime I get hyped up I have red patches on my throat and chest, the quality is great, very effective and the value for the money is amazing. I don’t know if this is helping with pain also but I can say I’ve had to take less ibuprofen

### ⭐⭐⭐⭐⭐ Been taking for several years
*by P***D on July 27, 2025*

A must have for immune health. Great product

### ⭐⭐⭐⭐⭐ Good Quality for the Price!
*by P***E on August 4, 2025*

Iv'e tried many brands of Quentin but so far I am liking this one the most. It doesn't upset my stomach and for the price it's nice in quality. I do also like that there isn't any funny smell, I have experienced that in the past with other brands.

## Frequently Bought Together

- Life Extension Optimized Quercetin 250 mg - Non-GMO, Gluten Free - with vitamin C and Camu-Camu Extract - 60 Vegetarian Capsules
- Life Extension N-Acetyl-L-Cysteine (NAC), Immune Response, Respiratory Health, Liver Health, NAC 600 mg, antioxidant Defense, Free radicals, Easy to Absorb, 60 Capsules
- Life Extension BioActive Complete B-Complex, Heart, Brain and Nerve Support, Healthy Energy, Metabolism, Complete B Complex, 60 Vegetarian Capsules

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**Shop now:** [https://www.desertcart.sk/products/3687527-life-extension-optimized-quercetin-250-mg-supports-immune-health-heart](https://www.desertcart.sk/products/3687527-life-extension-optimized-quercetin-250-mg-supports-immune-health-heart)

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*Product available on Desertcart Slovakia*
*Store origin: SK*
*Last updated: 2026-01-28*