---
product_id: 10366821
title: "Solgar Quercetin Complex with Ester-C Plus - 50 Vegetable Capsules - Immune Health Support - Gentle on the Stomach Vitamin C - Non-GMO, Vegan, Gluten Free, Kosher - 25 Servings"
brand: "solgar"
price: "€ 38.83"
currency: EUR
in_stock: true
reviews_count: 13
url: https://www.desertcart.be/products/10366821-solgar-quercetin-complex-with-ester-c-plus-50-vegetable-capsules
store_origin: BE
region: Belgium
---

# 100% vegan & non-GMO Bromelain enzyme boost Powerful immune support Solgar Quercetin Complex with Ester-C Plus - 50 Vegetable Capsules - Immune Health Support - Gentle on the Stomach Vitamin C - Non-GMO, Vegan, Gluten Free, Kosher - 25 Servings

**Brand:** solgar
**Price:** € 38.83
**Availability:** ✅ In Stock

## Summary

> 🛡️ Elevate your immunity with science-backed, gut-friendly power!

## Quick Answers

- **What is this?** Solgar Quercetin Complex with Ester-C Plus - 50 Vegetable Capsules - Immune Health Support - Gentle on the Stomach Vitamin C - Non-GMO, Vegan, Gluten Free, Kosher - 25 Servings by solgar
- **How much does it cost?** € 38.83 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.be](https://www.desertcart.be/products/10366821-solgar-quercetin-complex-with-ester-c-plus-50-vegetable-capsules)

## Best For

- solgar enthusiasts

## Why This Product

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

## Key Features

- • **Trusted Legacy:** Backed by 75+ years of Solgar’s commitment to premium quality and small-batch precision.
- • **Clean & Conscious:** Non-GMO, gluten-free, vegan, and kosher—crafted for the mindful health enthusiast.
- • **Gentle on Your Gut:** pH-neutral Ester-C ensures vitamin C benefits without stomach irritation—perfect for sensitive systems.
- • **Natural Enzyme Power:** Includes bromelain from pineapple to enhance absorption and support natural inflammation control.
- • **Synergistic Antioxidant Formula:** Quercetin + Ester-C Plus deliver advanced immune defense and antioxidant protection.

## Overview

Solgar Quercetin Complex with Ester-C Plus combines potent quercetin bioflavonoids and a unique, non-acidic vitamin C formula to support immune health and antioxidant protection. This vegan, non-GMO, gluten-free supplement includes natural enzymes like bromelain for enhanced absorption, all crafted under Solgar’s 75-year legacy of quality and purity.

## Description

Buy Solgar Quercetin Complex with Ester-C Plus - 50 Vegetable Capsules - Immune Health Support - Gentle on the Stomach Vitamin C - Non-GMO, Vegan, Gluten Free, Kosher - 25 Servings on desertcart.com ✓ FREE SHIPPING on qualified orders

Review: Must have! - One of my every day staples. This product is fantastic, I can’t be without it. Quercetin is a must for my allergy issues all year round. Pollen, dust and anything else that sets off my itchy eyes and runny nose is calmed now. All the other ingredients are incredibly beneficial too. I love the combo, it’s perfect. 100% worth trying.
Review: Goodbye OTC antihistamines & all their side effects!!! - I can't praise Quercetin Complex enough!!! My allergies were so bad (allergic to everything except dogs and cockroaches - really). I was on weekly shots (for years), citrizine in the morning, fexofenadine at lunch (loratadine had no effect), 3-4 times the normal dose of budesonide nasal, azelastine as needed, as well as daily guaifenesin and pseudoephedrine, plus Budesonide/formoterol inhaler for the chronic cough, and albuterol in a nebulizer. I was still miserable. Post nasal drip, constant throat clearing, sinus headaches & migraines, chronic rhinitis and frequent bronchitis. Then, the doc said I had GERD. I started reading about side effects and guess what? The OTC antihistamines CAUSE chronic cough and GERD. The omeprazole the doc wanted to put me on also has side effects - all the acid-reducing meds do. They block protein absorption which seriously limits your body's ability to heal. To top it all off, the main symptom of GERD is too LITTLE stomach acid - not too much. Adding 2 Tbsp of organic, non-GMO apple cider vinegar to my tea has helped immensely. Most docs just treat symptoms, none try to find the cause. The cause was all the pharmaceuticals they kept putting me on. Each one to treat the side effect of the last. ENOUGH! I found Quercetin when the doc put me on omeprazole. It made me sick, so I started researching. It took a few weeks for Quercetin to kick in fully, but now, I'm off all the OTC antihistamines, only use budesonide nasal occasionally, haven't touched azelastine, only use Budesonide/formoterol inhaler twice a day instead of 4x, only need the nebulizer if I get sick, and am looking for natural alternatives to the guaifenesin and pseudoephedrine. It also helps to add Similisan nasal allergy relief spray and Similisan allergy eye drops. Both are natural and don't have side effects. Now, my headaches are better, fewer migraines, less post nasal drip, less coughing, less allergies. I feel so much better! The docs and the pharmaceuticals were only making me worse. I live in Florida and I would have migraines at least a week before through a week after every hurricane that came within a few hundred miles of here because of all the pressure changes. My head is a human barometer. Every change triggers a headache and I have to hold my nose and blow like on an airplane whenever the pressure changes. When hurricane Irma came through, I had a migraine for 4 weeks!!!! This year (w/ Quercetin) we had one come close and I just had to clear my ears a few times - no hurricane migraine for the first time since we moved down here (15 yrs)!!! I can't believe the difference!!! Thank you Solgar for making this amazing product!

## Features

- Why Quercetin; Quercetin is found in onions and other foods. It is beneficial for health and wellness.
- Benefits; Solgar Quercetin Complex includes the important bioflavonoid quercetin in a synergistic formula with Ester-C Plus to provide unique antioxidants as well as immune health support.
- Gentle on the Stomach; Ester-C is a unique, pH neutral (non-acidic) form of vitamin C that is gentle on the stomach; This formula also incorporates acerola berry, citrus bioflavonoids, rutin, rose hips & bromelain, an enzyme derived from pineapple
- Gluten, Wheat & Dairy Free; Solgar Quercetin Complex is non-GMO, suitable for vegans, and free of: gluten, wheat, dairy, yeast, sugar, sodium, artificial flavor, sweetener, and color
- The Gold Standard; For over 75 years, Solgar has been committed to quality, health, and well-being. Our mission is to create the finest nutritional supplements in small batches, through tireless research, using only the finest raw materials

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B005AYD8WS |
| Allergen Information | Gluten Free |
| Best Sellers Rank | #9,850 in Health & Household ( See Top 100 in Health & Household ) #10,363 in Blended Vitamin & Mineral Supplements |
| Brand | Solgar |
| Brand Name | Solgar |
| Color | Standard Packaging |
| Customer Reviews | 4.7 out of 5 stars 5,517 Reviews |
| Diet Type | Gluten Free |
| Dosage Form | Capsule |
| Flavor | Unflavored |
| Global Trade Identification Number | 00033984023185 |
| Item Dimensions | 2.09 x 2.09 x 3.74 inches |
| Item Form | Capsule |
| Item Weight | 0.11 kg |
| Manufacturer | Solgar |
| Manufacturer Part Number | E2318 |
| Model Name | Solgar Quercetin Complex Vegetable Capsules |
| Model Number | E2318 |
| Number of Items | 1 |
| Primary Supplement Type | Vitamin C |
| Product Benefits | Immune Health |
| Specific Uses For Product | Antioxidant,Immune |
| UPC | 033984023185 |
| Unit Count | 50 Count |

## Product Details

- **Brand:** Solgar
- **Diet Type:** Gluten Free
- **Flavor:** Unflavored
- **Item Form:** Capsule
- **Primary Supplement Type:** Vitamin C

## Images

![Solgar Quercetin Complex with Ester-C Plus - 50 Vegetable Capsules - Immune Health Support - Gentle on the Stomach Vitamin C - Non-GMO, Vegan, Gluten Free, Kosher - 25 Servings - Image 1](https://m.media-amazon.com/images/I/71gcFAg1uEL.jpg)
![Solgar Quercetin Complex with Ester-C Plus - 50 Vegetable Capsules - Immune Health Support - Gentle on the Stomach Vitamin C - Non-GMO, Vegan, Gluten Free, Kosher - 25 Servings - Image 2](https://m.media-amazon.com/images/I/81ZkcC582qL.jpg)
![Solgar Quercetin Complex with Ester-C Plus - 50 Vegetable Capsules - Immune Health Support - Gentle on the Stomach Vitamin C - Non-GMO, Vegan, Gluten Free, Kosher - 25 Servings - Image 3](https://m.media-amazon.com/images/I/71nLciwJauL.jpg)
![Solgar Quercetin Complex with Ester-C Plus - 50 Vegetable Capsules - Immune Health Support - Gentle on the Stomach Vitamin C - Non-GMO, Vegan, Gluten Free, Kosher - 25 Servings - Image 4](https://m.media-amazon.com/images/I/71UIO1EYoxL.jpg)
![Solgar Quercetin Complex with Ester-C Plus - 50 Vegetable Capsules - Immune Health Support - Gentle on the Stomach Vitamin C - Non-GMO, Vegan, Gluten Free, Kosher - 25 Servings - Image 5](https://m.media-amazon.com/images/I/71iIPV6zHlL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Must have!
*by J***B on September 5, 2026*

One of my every day staples. This product is fantastic, I can’t be without it. Quercetin is a must for my allergy issues all year round. Pollen, dust and anything else that sets off my itchy eyes and runny nose is calmed now. All the other ingredients are incredibly beneficial too. I love the combo, it’s perfect. 100% worth trying.

### ⭐⭐⭐⭐⭐ Goodbye OTC antihistamines & all their side effects!!!
*by P***M on December 10, 2018*

I can't praise Quercetin Complex enough!!! My allergies were so bad (allergic to everything except dogs and cockroaches - really). I was on weekly shots (for years), citrizine in the morning, fexofenadine at lunch (loratadine had no effect), 3-4 times the normal dose of budesonide nasal, azelastine as needed, as well as daily guaifenesin and pseudoephedrine, plus Budesonide/formoterol inhaler for the chronic cough, and albuterol in a nebulizer. I was still miserable. Post nasal drip, constant throat clearing, sinus headaches & migraines, chronic rhinitis and frequent bronchitis. Then, the doc said I had GERD. I started reading about side effects and guess what? The OTC antihistamines CAUSE chronic cough and GERD. The omeprazole the doc wanted to put me on also has side effects - all the acid-reducing meds do. They block protein absorption which seriously limits your body's ability to heal. To top it all off, the main symptom of GERD is too LITTLE stomach acid - not too much. Adding 2 Tbsp of organic, non-GMO apple cider vinegar to my tea has helped immensely. Most docs just treat symptoms, none try to find the cause. The cause was all the pharmaceuticals they kept putting me on. Each one to treat the side effect of the last. ENOUGH! I found Quercetin when the doc put me on omeprazole. It made me sick, so I started researching. It took a few weeks for Quercetin to kick in fully, but now, I'm off all the OTC antihistamines, only use budesonide nasal occasionally, haven't touched azelastine, only use Budesonide/formoterol inhaler twice a day instead of 4x, only need the nebulizer if I get sick, and am looking for natural alternatives to the guaifenesin and pseudoephedrine. It also helps to add Similisan nasal allergy relief spray and Similisan allergy eye drops. Both are natural and don't have side effects. Now, my headaches are better, fewer migraines, less post nasal drip, less coughing, less allergies. I feel so much better! The docs and the pharmaceuticals were only making me worse. I live in Florida and I would have migraines at least a week before through a week after every hurricane that came within a few hundred miles of here because of all the pressure changes. My head is a human barometer. Every change triggers a headache and I have to hold my nose and blow like on an airplane whenever the pressure changes. When hurricane Irma came through, I had a migraine for 4 weeks!!!! This year (w/ Quercetin) we had one come close and I just had to clear my ears a few times - no hurricane migraine for the first time since we moved down here (15 yrs)!!! I can't believe the difference!!! Thank you Solgar for making this amazing product!

### ⭐⭐⭐⭐⭐ highly recommend
*by J***S on August 26, 2026*

recommend by my doctor very good quality

## Frequently Bought Together

- SOLGAR Quercetin Complex - 50 Vcaps
- Solgar Vitamin D3 (Cholecalciferol) 250 MCG (10,000 IU), 120 Softgels - Helps Maintain Healthy Bones & Teeth - Immune System Support - Non GMO, Gluten/ Dairy Free - 120 Servings
- Solgar, Zinc 50 Mg, 100 Tablets

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*Product available on Desertcart Belgium*
*Store origin: BE*
*Last updated: 2026-11-03*