---
product_id: 253255844
title: "Quercetin Phytosome - Exclusive Phytosome Complex for Immune Health, Respiratory Support, and Seasonal Allergy Relief - 60 Capsules"
brand: "thorne"
price: "VT16793"
currency: VUV
in_stock: true
reviews_count: 7
category: "Thorne"
url: https://www.desertcart.vu/products/253255844-quercetin-phytosome-exclusive-phytosome-complex-for-immune-health-respiratory-support
store_origin: VU
region: Vanuatu
---

# Natural antihistamine action Respiratory inflammation relief Year-round immune support Quercetin Phytosome - Exclusive Phytosome Complex for Immune Health, Respiratory Support, and Seasonal Allergy Relief - 60 Capsules

**Brand:** thorne
**Price:** VT16793
**Availability:** ✅ In Stock

## Summary

> 🛡️ Elevate your immunity, breathe freely, and conquer allergy season like a pro!

## Quick Answers

- **What is this?** Quercetin Phytosome - Exclusive Phytosome Complex for Immune Health, Respiratory Support, and Seasonal Allergy Relief - 60 Capsules by thorne
- **How much does it cost?** VT16793 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/253255844-quercetin-phytosome-exclusive-phytosome-complex-for-immune-health-respiratory-support)

## Best For

- thorne enthusiasts

## Why This Product

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

## Key Features

- • **Elite Immune Defense:** Harnesses a unique phytosome complex to supercharge your immune cells for 24/7 protection.
- • **Trusted by Champions:** Backed by 100+ pro teams and Mayo Clinic collaboration, this is the supplement elite athletes rely on.
- • **Breathe Easy, Live Fully:** Clinically designed to support a healthy inflammatory response in your respiratory tract, so seasonal sniffles don’t slow you down.
- • **Age Gracefully, Naturally:** Powerful antioxidant properties combat oxidative stress, promoting cellular vitality and longevity.
- • **Allergy Season Game-Changer:** Regulates histamine release to keep sneezes and sniffles at bay—stay ahead of the allergy curve.

## Overview

THORNE Quercetin Phytosome delivers a cutting-edge phytosome complex that supports immune function, respiratory health, and seasonal allergy relief. With potent antioxidant benefits and a formula trusted by professional athletes and Mayo Clinic, it’s your go-to for natural, year-round wellness in a convenient 60-capsule pack.

## Description

Buy THORNE Quercetin Phytosome - Exclusive Phytosome Complex for Immune Health, Respiratory Support, and Seasonal Allergy Relief - 60 Capsules online on desertcart.ae at best prices. ✓ Fast and free shipping ✓ free returns ✓ cash on delivery available on eligible purchase.

Review: Boosted immunity - Great supplement. Allergies (nasal) vanished and no side effects. Helped me get over colds n coughs quicker. A super natural antihistamine and anti-inflammatory 🙌.
Review: I don’t see the difference - I was taking this for my allergies and I don’t see any difference… I got on to antibiotics to reduce my allergies. But maybe a continued use of this supplement before the allergy season might help.

## Features

- Immune Function: Provides year-round immune support by promoting various types of immune cells that are necessary for an optimized immune response*
- Respiratory Support: Supports a healthy inflammatory response in the respiratory tract*
- Healthy Aging: Mitigates oxidative stress and supports cellular health*
- Seasonal Allergies: Benefits allergy sufferers by helping to regulate histamine release*
- Trusted: Thorne is chosen by champions and trusted by 100+ pro teams. Thorne is the only supplement manufacturer to collaborate with Mayo Clinic on wellness research and content. Thorne is also a proud partner of 11 U.S. Olympic Teams

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0797DQTVZ |
| ASIN  | B0797DQTVZ |
| Additives | All Natural |
| Age Range Description | Adult |
| Allergen Information | Dairy Free, Egg Free, Fish Free, Peanut Free, Shellfish Free, Soy Free, Tree Nut Free |
| Best Sellers Rank | #3,215 in Health ( See Top 100 in Health ) #19 in Antioxidant Supplements |
| Brand | THORNE |
| Customer Reviews | 4.7 4.7 out of 5 stars (2,173) |
| Customer reviews | 4.7 4.7 out of 5 stars (2,173) |
| Date First Available | 7 April 2018 |
| Format | Capsule |
| Item model number  | SB335 |
| Manufacturer  | Thorne Research |
| Product Dimensions  | 5.31 x 5.31 x 9.45 cm; 58.97 g |
| Serving Recommendation | 1 capsule |
| Units | 60 Count |

## Product Details

- **Brand:** THORNE
- **Diet type:** Gluten Free
- **Flavour:** Unflavored
- **Item form:** Capsule
- **Primary supplement type:** Quercetin

## Images

![Quercetin Phytosome - Exclusive Phytosome Complex for Immune Health, Respiratory Support, and Seasonal Allergy Relief - 60 Capsules - Image 1](https://m.media-amazon.com/images/I/71aVcjDhxaL.jpg)

## Questions & Answers

**Q: What is the expiry date ?**
A: Our products are stored at Amazon fulfillment centers so unfortunately, we are unable to check the expiration date for you. However, we order weekly from the manufacturer to ensure freshness. Please let us know if you ever have a question or concern with the expiration date on a product you receive through iServe on Amazon and we will be happy to assist.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Boosted immunity
*by A***! on 27 August 2023*

Great supplement. Allergies (nasal) vanished and no side effects. Helped me get over colds n coughs quicker. A super natural antihistamine and anti-inflammatory 🙌.

### ⭐⭐⭐ I don’t see the difference
*by P***Y on 18 May 2024*

I was taking this for my allergies and I don’t see any difference… I got on to antibiotics to reduce my allergies. But maybe a continued use of this supplement before the allergy season might help.

### ⭐⭐⭐⭐⭐ Review
*by J***Y on 22 November 2025*

Excellent product

## Frequently Bought Together

- THORNE Quercetin Phytosome - Exclusive Phytosome Complex for Immune Health, Respiratory Support, and Seasonal Allergy Relief* - 60 Capsules
- THORNE NAC - N-Acetylcysteine - 500mg - Supports Respiratory Health and Immune Function*; Promotes Liver and Kidney Detox - 90 Capsules
- THORNE Vitamin D-5000 - Vitamin D3 Supplement - Support Healthy Bones, Teeth, Muscles, Cardiovascular, and Immune Function* - NSF Certified for Sport - Dairy-Free, Soy-Free - 60 Capsules

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**Shop now:** [https://www.desertcart.vu/products/253255844-quercetin-phytosome-exclusive-phytosome-complex-for-immune-health-respiratory-support](https://www.desertcart.vu/products/253255844-quercetin-phytosome-exclusive-phytosome-complex-for-immune-health-respiratory-support)

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*Product available on Desertcart Vanuatu*
*Store origin: VU*
*Last updated: 2026-02-04*