--- product_id: 610399628 title: "SOLARAY Quercetin 500 mg, Supports Sinus, Respiratory, Immune Function & Normal, Healthy Uric Acid Levels, 90 VegCaps" brand: "solaray" price: "348 zł" currency: PLN in_stock: true reviews_count: 5 category: "Solaray" url: https://www.desertcart.pl/products/610399628-solaray-quercetin-500-mg-supports-sinus-respiratory-immune-function-normal store_origin: PL region: Poland --- # Supports AMPK activation for keto 90 vegan capsules, clean & green 500 mg potent antioxidant SOLARAY Quercetin 500 mg, Supports Sinus, Respiratory, Immune Function & Normal, Healthy Uric Acid Levels, 90 VegCaps **Brand:** solaray **Price:** 348 zł **Availability:** ✅ In Stock ## Summary > 🛡️ Elevate your immunity and breathe easy—because wellness waits for no one! ## Quick Answers - **What is this?** SOLARAY Quercetin 500 mg, Supports Sinus, Respiratory, Immune Function & Normal, Healthy Uric Acid Levels, 90 VegCaps by solaray - **How much does it cost?** 348 zł with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/610399628-solaray-quercetin-500-mg-supports-sinus-respiratory-immune-function-normal) ## Best For - solaray enthusiasts ## Why This Product - Trusted solaray brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Histamine Harmony:** Supports healthy histamine modulation to keep your sinuses clear and breathing easy. - • **Clean, Conscious Capsule:** 90 vegan capsules housed in eco-friendly PCR recycled plastic bottles—because your health and the planet matter. - • **Trusted Quality Assurance:** Lab-verified potency and purity from a reputable brand you can rely on. - • **Keto-Ready Metabolic Support:** Activates AMPK to help maintain healthy uric acid levels, perfect for keto and active lifestyles. - • **Powerful Antioxidant Defense:** 500 mg of pure quercetin to supercharge your immune and respiratory health. ## Overview SOLARAY Quercetin 500 mg delivers a potent antioxidant boost in 90 vegan capsules, supporting sinus, respiratory, and immune health while promoting healthy uric acid levels. Manufactured with lab-verified purity and packaged in eco-friendly recycled plastic, it’s the smart, sustainable choice for professionals seeking clean, effective supplementation. ## Description Quercetin is on of the most well-known, non-citrus bioflavonoids. Bioflavonoids are intended to provide antioxidant activity and nutritive support to help maintain normal capillary permeability. The human body cannot manufacture bioflavonoids and there for must receive its supply through supplementation or diet. Picture may be of different size or flavor. Review: Great! Review: This one is great for helping reduce histamine effectively. It's a great supplement for those with MCAS as it works well. It has no taste that I have noticed and is an easy supplement to take. ## Features - Antioxidant Power: A bioflavonoid, quercetin may help support antioxidant processes & immune health - Breathe: May help support the healthy modulation & release of histamine for respiratory health - AMPK Activator: Ideal support for keto diet; may help maintain uric acid levels within healthy range - Eco-Friendly: Committed to a cleaner planet, we now use PCR recycled plastic bottles in this product - Trusted Brand: Manufactured in our own facility, vegan & lab verified for potency & purity ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B000QS2YXC | | ASIN | B000QS2YXC | | Age Range Description | Adult | | Best Sellers Rank | #112,519 in Health ( See Top 100 in Health ) #3,150 in Multiple Vitamin-Mineral Combination Supplements | | Brand Name | SOLARAY | | Customer Reviews | 4.7 4.7 out of 5 stars (2,803) | | Customer reviews | 4.7 4.7 out of 5 stars (2,803) | | Dosage Form | Capsule | | Global Trade Identification Number | 00076280446852 | | Is Discontinued By Manufacturer | No | | Item Dimensions | 5.1 x 5.1 x 10.6 centimeters | | Item Form | Capsule | | Item Weight | 500 Milligrams | | Item model number | 0076280446852 | | Manufacturer | Solaray | | Manufacturer | Solaray | | Model Name | AY Quercetin 500 mg, Supports Sinus, Respiratory, Immune Function & Normal, Healthy Uric Acid Levels, 90 VegCaps | | Number of Items | 1 | | Product Benefits | respiratory health | | Product Dimensions | 5.08 x 5.08 x 10.57 cm; 0.5 g | | UPC | 767644427166 076280446852 767674191761 | ## Product Details - **Age range (description):** Adult - **Brand:** SOLARAY - **Item form:** Capsule - **Number of Items:** 1 - **Product benefits:** respiratory health ## Images ![SOLARAY Quercetin 500 mg, Supports Sinus, Respiratory, Immune Function & Normal, Healthy Uric Acid Levels, 90 VegCaps - Image 1](https://m.media-amazon.com/images/I/615hIh0ST2L.jpg) ## Questions & Answers **Q: What is quercetin?** A: Quercetin is a flavonoid found naturally in fruits and vegetables that acts as an antioxidant.* These protective plant pigments have been linked to a wide variety of benefits.* Solaray’s Quercetin supplement provides powerful bioflavonoid support.* **Q: What makes Solaray’s Quercetin stand out from other supplements?** A: This single-nutrient formula delivers a potent dose of quercetin in a vegan, Non-GMO Project verified capsule. It has been triple-tested in our state-of-the-art Utah lab for purity, potency and identity. **Q: What is the dosage in Solaray Quercetin and how often should I take it?** A: This supplement supplies 500 mg of quercetin per serving. Take 1 VegCap daily with a meal or glass of water. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Review *by V***V on 5 December 2025* Great! ### ⭐⭐⭐⭐⭐ Review *by A***C on 8 September 2025* This one is great for helping reduce histamine effectively. It's a great supplement for those with MCAS as it works well. It has no taste that I have noticed and is an easy supplement to take. ### ⭐⭐⭐⭐⭐ Review *by ع***ي on 21 February 2026* ممتاز ## Frequently Bought Together - SOLARAY Quercetin 500 mg, Supports Sinus, Respiratory, Immune Function & Normal, Healthy Uric Acid Levels, 90 VegCaps - SOLARAY Vitamin D3 K2 - Bone Health and Immune Support Supplement - With 5000 IU Vitamin D as Vit D3 and 50 mcg Vitamin K2 as Menoquinone MK7, Made Without Soy, 60-Day Guarantee, 120 Serv, 120 VegCaps - SOLARAY Magnesium Glycinate Capsules, Chelated Magnesium Bisglycinate w/BioPerine, Higher Absorption Magnesium Supplement - Bones, Muscles, Heart Support, Vegan (30 Servings, 120 VegCaps) --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.pl/products/610399628-solaray-quercetin-500-mg-supports-sinus-respiratory-immune-function-normal](https://www.desertcart.pl/products/610399628-solaray-quercetin-500-mg-supports-sinus-respiratory-immune-function-normal) --- *Product available on Desertcart Poland* *Store origin: PL* *Last updated: 2026-04-25*