---
product_id: 3699369
title: "Quercetin Complex with Ester-C Plus, 100 Vegetable Capsules - Supports Immune Health, Antioxidant - Gentle on The Stomach Vitamin C - Non-GMO, Vegan, Gluten/Dairy Free - 50 Servings"
brand: "solgar"
price: "KSh7914"
currency: KES
in_stock: true
reviews_count: 13
category: "Solgar"
url: https://www.desertcart.co.ke/products/3699369-quercetin-complex-with-ester-c-plus-100-vegetable-capsules-supports
store_origin: KE
region: Kenya
---

# 100% Vegan & allergen-free Gentle, non-acidic Vitamin C Powerful immune support Quercetin Complex with Ester-C Plus, 100 Vegetable Capsules - Supports Immune Health, Antioxidant - Gentle on The Stomach Vitamin C - Non-GMO, Vegan, Gluten/Dairy Free - 50 Servings

**Brand:** solgar
**Price:** KSh7914
**Availability:** ✅ In Stock

## Summary

> 🛡️ Elevate your wellness game with nature’s gentle immune warrior!

## Quick Answers

- **What is this?** Quercetin Complex with Ester-C Plus, 100 Vegetable Capsules - Supports Immune Health, Antioxidant - Gentle on The Stomach Vitamin C - Non-GMO, Vegan, Gluten/Dairy Free - 50 Servings by solgar
- **How much does it cost?** KSh7914 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.ke](https://www.desertcart.co.ke/products/3699369-quercetin-complex-with-ester-c-plus-100-vegetable-capsules-supports)

## 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:** Crafted by Solgar, a 70-year pioneer in premium, small-batch nutritional supplements.
- • **Clean & Conscious:** Non-GMO, gluten, dairy, soy, and artificial additive free—pure wellness you can trust.
- • **Shield Your Immunity:** Synergistic Quercetin + Ester-C Plus formula boosts your body's natural defenses.
- • **Antioxidant Powerhouse:** Quercetin’s potent antioxidant properties help neutralize harmful free radicals daily.
- • **Stomach-Friendly Vitamin C:** Ester-C Plus delivers pH-neutral Vitamin C that’s gentle even on sensitive stomachs.

## Overview

Solgar Quercetin Complex with Ester-C Plus combines the antioxidant benefits of Quercetin with a unique, non-acidic Vitamin C formula to support immune health while being gentle on the stomach. This vegan, non-GMO, gluten- and dairy-free supplement offers 50 servings of clean, high-quality nutrition trusted for over 70 years.

## Description

Buy Solgar Quercetin Complex with Ester-C Plus, 100 Vegetable Capsules - Supports Immune Health, Antioxidant - Gentle on The Stomach Vitamin C - Non-GMO, Vegan, Gluten/Dairy Free - 50 Servings on desertcart.com ✓ FREE SHIPPING on qualified orders

Review: Effective Natural antihistamine - I have used this products for quite a few months now and I will say it has been a game changer for me. I used to have ear drainage a lot throughout the year and get ear infections multiple times a year and now my ear problems have stopped. If you’re looking for an effective and natural antihistamine this is it! I’ll continue taking this product as it has been very helpful for me. 100/10 recommend!
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

- Antioxidant; Quercetin is found in onions and other foods; It possesses antioxidant properties, which help to fight free radicals
- Immune Health Support; Solgar Quercetin Complex includes the important bioflavonoid Quercetin in a synergistic formula with Ester-C Plus to provide immune health support
- Gentle On The Stomach; Ester-C Plus provides a unique, pH neutral (non-acidic), form of vitamin C that is gentle on the stomach; Ester-C Plus offers the additional benefits of incorporating acerola berry, citrus bioflavonoids, rutin and rose hips
- Non-GMO, Gluten, Wheat & Dairy Free; Solgar Quercetin Complex is suitable for vegans and free of: gluten, wheat, dairy, soy, yeast, sugar, sodium, artificial flavor, sweetener, preservatives, and color
- The Gold Standard: For over 70 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  | B00012NKRC |
| Best Sellers Rank | #8,989 in Health & Household ( See Top 100 in Health & Household ) #79 in Vitamin C Supplements #994 in Sales & Deals |
| Customer Reviews | 4.7 4.7 out of 5 stars (4,367) |
| Date First Available  | May 30, 2008 |
| Department  | Vitamins and Minerals |
| Is Discontinued By Manufacturer  | No |
| Item model number  | 30227 |
| Manufacturer  | NPG Solgar |
| Product Dimensions  | 2.57 x 2.57 x 4.66 inches; 6.4 ounces |

## Product Details

- **Brand:** Solgar
- **Diet Type:** Gluten Free, Vegan
- **Flavor:** Vegetarian Capsules
- **Item Form:** Capsule
- **Primary Supplement Type:** Quercetin

## Images

![Quercetin Complex with Ester-C Plus, 100 Vegetable Capsules - Supports Immune Health, Antioxidant - Gentle on The Stomach Vitamin C - Non-GMO, Vegan, Gluten/Dairy Free - 50 Servings - Image 1](https://m.media-amazon.com/images/I/71qG8tpaaIL.jpg)

## Available Options

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

## Questions & Answers

**Q: are these 500 mg quercetin or 250 mg or what?**
A: 250mg per capsule. 500 mg per serving of 2 capsules

**Q: I am wondering about an actual label list of ingredients? Is Solgar hiding something ?**
A: No, it is a very good product.  Looks like Amazon screwed up . . contact them.

**Q: does it contain any corn products such as the gelatin capsule - what is that made out of?**
A: The label on the product indicates following:  gluten, wheat and dairy free.  Suitable for vegetarians.  Free of:  gluten, wheat, dairy, soy, yeast, sugar, sodium, artificial flavor, sweetener, preservatives and color.  Questions: call 1-877-solgar4.  FYI: I feed this to my dog for her allergies.  I empty one capsule/day into her food and mix up.  So far - ok...one day at a time...

**Q: $24 for 2 bottles of this on another listing. Why is this priced so high?**
A: This listing is for 100 capsules. The $24 listing is for two bottles containing 50 capsules each.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Effective Natural antihistamine
*by L***Y on January 9, 2026*

I have used this products for quite a few months now and I will say it has been a game changer for me. I used to have ear drainage a lot throughout the year and get ear infections multiple times a year and now my ear problems have stopped. If you’re looking for an effective and natural antihistamine this is it! I’ll continue taking this product as it has been very helpful for me. 100/10 recommend!

### ⭐⭐⭐⭐⭐ 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!

### ⭐⭐⭐⭐⭐ They work
*by D***S on September 11, 2025*

Good price and product! Winter is coming, get you some.

## Frequently Bought Together

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*Product available on Desertcart Kenya*
*Store origin: KE*
*Last updated: 2026-02-11*