--- product_id: 6654902 title: "Activated Quercetin, Bioflavanoid Complex, for Seasonal & Immune Support* - 200 Capsules" brand: "source naturals" price: "42152CFA" currency: XOF in_stock: true reviews_count: 8 category: "Source Naturals" url: https://www.desertcart.sn/products/6654902-activated-quercetin-bioflavanoid-complex-for-seasonal-and-immune-support-200 store_origin: SN region: Senegal --- # Bromelain enzyme boost 200 potent capsules Natural histamine blocker Activated Quercetin, Bioflavanoid Complex, for Seasonal & Immune Support* - 200 Capsules **Brand:** source naturals **Price:** 42152CFA **Availability:** ✅ In Stock ## Summary > 🛡️ Unlock your immune edge with every capsule! ## Quick Answers - **What is this?** Activated Quercetin, Bioflavanoid Complex, for Seasonal & Immune Support* - 200 Capsules by source naturals - **How much does it cost?** 42152CFA with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/6654902-activated-quercetin-bioflavanoid-complex-for-seasonal-and-immune-support-200) ## Best For - source naturals enthusiasts ## Why This Product - Trusted source naturals brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **High-Potency Supply:** 200 capsules ensure long-lasting support without frequent reordering. - • **Optimized Immune Boost:** Vitamin C and magnesium citrate amplify antioxidant and immune benefits for year-round vitality. - • **Clean & Trusted Formula:** Gluten-free, dairy-free, soy-free, and crafted under strict FDA cGMP standards in the USA. - • **Seasonal Defense, Activated:** Quercetin plus bromelain team up to block histamine and support respiratory health. - • **Flexible Dosing for Sensitive Stomachs:** Take 3 capsules 1-2 times daily, with or without meals, tailored to your comfort. ## Overview Source Naturals Activated Quercetin is a premium bioflavonoid complex designed to support seasonal and immune health by naturally blocking histamine release. Enhanced with bromelain, vitamin C, and magnesium citrate, this 200-capsule formula delivers potent antioxidant and respiratory support. Manufactured in the USA under FDA cGMP standards, it’s a trusted, allergen-free supplement tailored for proactive wellness and histamine intolerance relief. ## Description desertcart.com: Source Naturals Activated Quercetin, Bioflavanoid Complex, for Seasonal & Immune Support* - 200 Capsules : Health & Household Review: A lifesaver for histamine intolerance - I have within the past year been diagnosed with a histamine intolerance, which finally explains my bouts of uncontrollable drowsiness (to the point where if I stay awake I almost start blacking out) and/or intense migraines that seem to come out of nowhere. I have been able to avoid these symptoms by carefully monitoring what I eat, and especially avoiding slow-cooked meats and dried fruits. However, occasionally something will set the symptoms off unexpectedly. This is where quercetin comes in. When I feel the drowsiness start to come on, I take anywhere from four to ten of these tablets, and it wards off the symptoms. After an hour or two I feel normal again. As an experiment, I tried taking this quercetin with a few servings of dried fruit. Eating from this exact same bag of fruit previously made me so drowsy I was down for the evening and the whole next day, unable to think clearly or move much, almost unable to see or balance, until I was able to take quercetin. I tried eating the fruit with eight or so of these quercetin tablets, and I experienced only very mild sleepiness. This confirmed to me that they do work for fending off the histamine symptoms. This benefit was unexpected; I originally bought this product because it's supposed to have solid health benefits. I can't say for sure whether it's working in that regard, but overall I'm extremely glad to have this product and I plan to keep it in my supplement arsenal indefinitely. I believe that anyone with histamine intolerance should try quercetin as a possible remedy. Review: Life Saving - Calling it life saving is hyperbole on my part but these little pills have offered me a miracle. I recently developed an immune disorder that leaves my muscles weak and in pain even if I don't even tax them. I was visiting my boyfriend recently and was struggling to even take a step up a single stair. A whole flight of stares would be out of the question. His mother offered me some of these and after I did a quick check to make sure it wouldn't interfere with my medication I took it. The next day I was able to climb steps with no trouble! My pain was gone, the swelling in my joints eased. It was astonishing. I plan on telling everyone I know about these little miracle workers. I'm not sure of all the science behind it but take my anecdotal evidence: They work! ## Features - Seasonal support supplement featuring quercetin, a natural histamine blocker, helping to inhibit histamine release.* - Key additional ingredients—like the pineapple enzyme bromelain, magnesium citrate, and vitamin C—serve to activate and optimize quercetin’s benefits, in addition to providing immune, respiratory, and antioxidant support.* - Suggested Use: 3 capsules 1 to 2 times daily in divided doses, between meals. If you have a delicate, easily irritated stomach, take with meals. - Over 40 Years of Trust. Source Naturals was created in 1982 by CEO Ira Goldberg to support everyone’s potential to enjoy optimal health. - Manufactured in the USA. Manufactured in Scotts Valley, CA, under the Good Manufacturing Practices (cGMPs) established by the US Food and Drug Administration (FDA). ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B000GFJK8M | | ASIN | B000GFJK8M | | Age Range Description | Adult | | Allergen Information | Dairy Free, Egg Free, Gluten Free, Soy Free, Wheat Free | | Best Sellers Rank | #31,516 in Health & Household ( See Top 100 in Health & Household ) #25 in Quercetin Antioxidant Supplements #2,545 in Sales & Deals | | Brand Name | Source Naturals | | Customer Reviews | 4.6 4.6 out of 5 stars (771) | | Date First Available | November 22, 2004 | | Department | Health and Beauty>Health and Wellness | | Diet Type | Gluten Free | | Dosage Form | Capsule | | Flavor | Unflavored | | Global Trade Identification Number | 00021078016915 | | Is Discontinued By Manufacturer | No | | Item Dimensions | 1.3 x 1.3 x 1.6 inches | | Item Form | Capsule | | Item Weight | 1.6 ounces | | Item model number | SN1691 | | Manufacturer | Source Naturals | | Manufacturer | Source Naturals | | Model Name | SN1691 | | Number of Items | 1 | | Primary Supplement Type | Quercetin | | Product Benefits | Immune Support | | Product Dimensions | 1.3 x 1.3 x 1.6 inches; 1.6 ounces | | Special Ingredients | Vitamin C, Magnesium, Quercetin, and Bromelain | | Specific Uses For Product | Immune Support | | UPC | 021078016915 | | Unit Count | 200.0 Count | ## Product Details - **Brand:** Source Naturals - **Diet Type:** Gluten Free - **Flavor:** Unflavored - **Item Form:** Capsule - **Primary Supplement Type:** Quercetin ## Images ![Activated Quercetin, Bioflavanoid Complex, for Seasonal & Immune Support* - 200 Capsules - Image 1](https://m.media-amazon.com/images/I/71LlfF1tUaL.jpg) ## Available Options This product comes in different **Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ A lifesaver for histamine intolerance *by S***B on August 17, 2017* I have within the past year been diagnosed with a histamine intolerance, which finally explains my bouts of uncontrollable drowsiness (to the point where if I stay awake I almost start blacking out) and/or intense migraines that seem to come out of nowhere. I have been able to avoid these symptoms by carefully monitoring what I eat, and especially avoiding slow-cooked meats and dried fruits. However, occasionally something will set the symptoms off unexpectedly. This is where quercetin comes in. When I feel the drowsiness start to come on, I take anywhere from four to ten of these tablets, and it wards off the symptoms. After an hour or two I feel normal again. As an experiment, I tried taking this quercetin with a few servings of dried fruit. Eating from this exact same bag of fruit previously made me so drowsy I was down for the evening and the whole next day, unable to think clearly or move much, almost unable to see or balance, until I was able to take quercetin. I tried eating the fruit with eight or so of these quercetin tablets, and I experienced only very mild sleepiness. This confirmed to me that they do work for fending off the histamine symptoms. This benefit was unexpected; I originally bought this product because it's supposed to have solid health benefits. I can't say for sure whether it's working in that regard, but overall I'm extremely glad to have this product and I plan to keep it in my supplement arsenal indefinitely. I believe that anyone with histamine intolerance should try quercetin as a possible remedy. ### ⭐⭐⭐⭐⭐ Life Saving *by C***D on July 17, 2022* Calling it life saving is hyperbole on my part but these little pills have offered me a miracle. I recently developed an immune disorder that leaves my muscles weak and in pain even if I don't even tax them. I was visiting my boyfriend recently and was struggling to even take a step up a single stair. A whole flight of stares would be out of the question. His mother offered me some of these and after I did a quick check to make sure it wouldn't interfere with my medication I took it. The next day I was able to climb steps with no trouble! My pain was gone, the swelling in my joints eased. It was astonishing. I plan on telling everyone I know about these little miracle workers. I'm not sure of all the science behind it but take my anecdotal evidence: They work! ### ⭐⭐⭐⭐⭐ I like it *by F***. on January 30, 2026* Felt better after taking the recommended dose ## Frequently Bought Together - Source Naturals Activated Quercetin, for Seasonal & Immune Support - 200 Capsules - Qunol CoQ10 100mg Softgels, Ultra CoQ10 100mg, 3x Better Absorption, Antioxidant for Heart Health & Energy Production, Coenzyme Q10 Vitamins and Supplements, 4 Month Supply, 120 Count --- ## 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.sn/products/6654902-activated-quercetin-bioflavanoid-complex-for-seasonal-and-immune-support-200](https://www.desertcart.sn/products/6654902-activated-quercetin-bioflavanoid-complex-for-seasonal-and-immune-support-200) --- *Product available on Desertcart Senegal* *Store origin: SN* *Last updated: 2026-04-25*