---
product_id: 493808761
title: "LABO Nutrition Perfect Quercetin SunActive IsoQ Bioflavonoids, 25x More Bioavailable Than Quercetin for Immune, Antioxidant, Allergy and Cardiovascular Support - Helps Improve Anti-Inflammatory - 60s"
brand: "labo nutrition"
price: "42859 Ft"
currency: HUF
in_stock: true
reviews_count: 5
category: "Labo Nutrition"
url: https://www.desertcart.hu/products/493808761-labo-nutrition-perfect-quercetin-sunactive-isoq-bioflavonoids-25x-more-bioavailable
store_origin: HU
region: Hungary
---

# 25x more bioavailable SunActive IsoQ Supports cardiovascular & respiratory health Immune-boosting Vitamin C & BioPerine LABO Nutrition Perfect Quercetin SunActive IsoQ Bioflavonoids, 25x More Bioavailable Than Quercetin for Immune, Antioxidant, Allergy and Cardiovascular Support - Helps Improve Anti-Inflammatory - 60s

**Brand:** labo nutrition
**Price:** 42859 Ft
**Availability:** ✅ In Stock

## Summary

> 💥 Unlock elite immunity & heart health with 25x absorption power!

## Quick Answers

- **What is this?** LABO Nutrition Perfect Quercetin SunActive IsoQ Bioflavonoids, 25x More Bioavailable Than Quercetin for Immune, Antioxidant, Allergy and Cardiovascular Support - Helps Improve Anti-Inflammatory - 60s by labo nutrition
- **How much does it cost?** 42859 Ft with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hu](https://www.desertcart.hu/products/493808761-labo-nutrition-perfect-quercetin-sunactive-isoq-bioflavonoids-25x-more-bioavailable)

## Best For

- labo nutrition enthusiasts

## Why This Product

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

## Key Features

- • **Next-Level Absorption:** Patented SunActive IsoQ delivers quercetin 25x more bioavailable than standard forms for maximum impact.
- • **Clean & Trusted Quality:** Made in Japan under GMP standards with zero gluten, preservatives, or artificial additives—pure wellness you can trust.
- • **Immune & Heart Powerhouse:** Fortified with BioPerine and Vitamin C to supercharge your immune defenses and cardiovascular wellness.
- • **Fast-Acting Allergy Relief:** Targets histamine regulation to ease seasonal allergies, sinus congestion, and respiratory discomfort.
- • **Antioxidant & Anti-Inflammatory Boost:** Protects cells from oxidative stress and supports healthy inflammation response for all-day vitality.

## Overview

LABO Nutrition Perfect Quercetin features patented SunActive IsoQ, a water-soluble quercetin form 25 times more bioavailable than regular quercetin, enhanced with BioPerine and Vitamin C. Designed to support immune function, cardiovascular health, respiratory comfort, and allergy relief, this premium supplement is manufactured in Japan under strict GMP quality standards, free from gluten, preservatives, and artificial additives.

## Description

COMPREHENSIVE QUERCETIN FORMULA: Perfect Quercetin is formulated with patented SunActive IsoQ which is encapsulated for excellent solubility, absorbability and conversion to free quercetin in the body. Fortified with BioPerine black pepper extract and immune-supporting vitamin C, Perfect Quercetin effectively supports immunity, heart health and provides superior antioxidant protection.

Review: I ordered this product for me and liked it so much that I ordered a bottle for my sister.
Review: Respiratory and allergies .Sinus, etc..More energy as well.

## Features

- COMPREHENSIVE QUERCETIN FORMULA: Perfect Quercetin is formulated with patented SunActive IsoQ which is encapsulated for excellent solubility, absorbability and conversion to free quercetin in the body. Fortified with BioPerine black pepper extract and immune-supporting vitamin C, Perfect Quercetin effectively supports immunity, heart health and provides superior antioxidant protection.
- THE BEST QUERCETIN FOR THE BODY WITH SUPERIOR BIOAVAILABILITY THAN QUERCETIN: Quercetin is a naturally occurring flavonoid antioxidant. Flavonoids are known to exert stabilizing effects on types of immune cells. SunActive IsoQ is water-soluble, 25X more bioavailable than free quercetin and 4X more absorbable than other isoquercirin. SunActive IsoQ provides the much sought-after quercetin benefits with a lower dosage.
- PROVEN HEALTH BENEFITS: Respiratory Support: Supports a healthy inflammatory response in the respiratory tract, Suppress contraction of airway (trachea), Inhibit hypersecretion of mucus, Support Sinus Health; Immune Health: Provides immune support by promoting various types of immune cells for optimal immune response; Antioxidant Support: Quercetin promotes cardiovascular health by protecting lipids from oxidation, Support Healthy Ageing, Helps to reduce the damage caused by free radicals.
- Seasonal Allergies: Benefits allergy sufferers by helping to regulate histamine release; Anti-inflammatory properties: help to lower pains and discomfort related to inflammation. Fast-acting relief from itchy eyes, sneezing fits, scratchy throats, hives and nasal congestion For Skin Health.
- MADE IN JAPAN. Manufactured in accordance with Good Manufacturing Practices (GMP) Facility under strict quality control and safety standard. No Gluten, Wheat, Milk Derivatives, Preservatives, Artificial Coloring or Flavoring.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BF4LLL6W |
| ASIN  | B0BF4LLL6W |
| Additives | Quercetin |
| Age Range Description | Adult |
| Brand | LABO Nutrition |
| Customer Reviews | 4.3 4.3 out of 5 stars (38) |
| Customer reviews | 4.3 4.3 out of 5 stars (38) |
| Date First Available | 19 September 2022 |
| Format | Capsule |
| Manufacturer  | LABO Nutrition |
| Manufacturer reference  | 8885003050533 |
| Product Dimensions  | 8.99 x 5.51 x 12.8 cm; 68 g |

## Product Details

- **Age range (description):** Adult
- **Brand:** LABO Nutrition
- **Diet type:** Gluten Free
- **Flavour:** Unflavored
- **Item dimensions L x W x H:** 9 x 5.5 x 12.8 centimeters
- **Item form:** Capsule
- **Package information:** Bottle
- **Primary supplement type:** Vitamin C
- **Product benefits:** Heart Health Support
- **Special ingredients:** Quercetin

## Images

![LABO Nutrition Perfect Quercetin SunActive IsoQ Bioflavonoids, 25x More Bioavailable Than Quercetin for Immune, Antioxidant, Allergy and Cardiovascular Support - Helps Improve Anti-Inflammatory - 60s - Image 1](https://m.media-amazon.com/images/I/71iH6Mcie8L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by D***J on 21 October 2024*

I ordered this product for me and liked it so much that I ordered a bottle for my sister.

### ⭐⭐⭐⭐⭐ Review
*by F***S on 24 January 2023*

Respiratory and allergies .Sinus, etc..More energy as well.

### ⭐⭐⭐⭐ Review
*by H***R on 25 October 2022*

I take quercetin for immune support and heart health. It is known for its antioxidant and anti-inflammatory properties. This one comes in the form of veggie capsules that are pretty easy to swallow. The dosage is only 1 capsule per day. It is supposed to be more bioavailable to the body. I have just started taking this instead of my usual quercetin. Only time will tell how good it is. This comes in a plastic bottle inside a shrink-wrapped retail box packaging. It is a 60-day supply. In addition to quercetin, it also contains vitamin C and black pepper extract. Made in Japan by a well-known Singapore company. Overall, this seems like a good quercetin supplement. At about $0.50 per serving, it is a pretty decent value for the money. So far so good.

## Frequently Bought Together

- LABO Nutrition Perfect Quercetin SunActive IsoQ Bioflavonoids, Vitamin C, 25x More Bioavailable, for Immune, Allergy, Sinus Relief, and Cardiovascular Support - Healthy Inflammation Response - 60s
- LABO Nutrition VesseCLEAR EX: Nattokinase NSK-SD+Elastin F for Clean & Flexible Blood Vessel. Japan's Most Research Proven, Functional Dose, Acid-Resistant/Delayed Release Capsules
- LABO Nutrition Biogenics 16–Lactic Acid Bacteria Fermented Extract, 1000x More Effective, Gut Health Support Beyond Probiotics & Prebiotics, Improve Intestinal Skin and Immune Health, 10mlx15 sachets

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*Product available on Desertcart Hungary*
*Store origin: HU*
*Last updated: 2026-03-21*