--- product_id: 85784120 title: "Quercetin Phytosome - Advanced Phytosome Complex for Superior Absorption, Flavonoid Formula - 60 Capsules" brand: "thorne" price: "¥16802" currency: JPY in_stock: true reviews_count: 8 category: "Thorne" url: https://www.desertcart.jp/products/85784120-quercetin-phytosome-advanced-phytosome-complex-for-superior-absorption-flavonoid-formula store_origin: JP region: Japan --- # 20x higher bioavailability vs standard quercetin 250mg Quercetin Phytosome per capsule Third-party tested for purity & safety Quercetin Phytosome - Advanced Phytosome Complex for Superior Absorption, Flavonoid Formula - 60 Capsules **Brand:** thorne **Price:** ¥16802 **Availability:** ✅ In Stock ## Summary > 💥 Unlock next-level wellness with Thorne’s Quercetin Phytosome—because your health deserves the best! ## Quick Answers - **What is this?** Quercetin Phytosome - Advanced Phytosome Complex for Superior Absorption, Flavonoid Formula - 60 Capsules by thorne - **How much does it cost?** ¥16802 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/85784120-quercetin-phytosome-advanced-phytosome-complex-for-superior-absorption-flavonoid-formula) ## 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 - • **Pure & Clean Formula:** Gluten-free, soy-free, dairy-free, and free from common allergens for worry-free wellness. - • **Convenient Daily Dose:** 60 capsules per bottle, designed for flexible 1-3x daily use with meals to fit your busy lifestyle. - • **Holistic Health Boost:** Supports immune resilience, inflammatory response, and overall cellular health for thriving at every age. - • **Scientifically Validated:** Third-party tested to guarantee potency and zero contaminants—trust in every capsule. - • **Superior Absorption Power:** Experience 20x enhanced bioavailability for maximum immune and cellular support. ## Overview Thorne Quercetin Phytosome delivers 250mg of a cutting-edge flavonoid complex per capsule, boasting up to 20 times greater absorption than standard quercetin extracts. With 60 servings per bottle, this gluten-free, allergen-free formula is third-party tested for purity and safety, supporting immune function, cellular health, and inflammation response. Perfect for health-conscious professionals seeking scientifically backed, clean supplements to elevate their daily wellness routine. ## Description Digestive Support Immune Support Review: Life Changing? - I'm a long-perm consumer of anti-depressant and anti-enxiety meds. This Thorne product appears to have have given me the boost that prescription meds cannot match. Such has been the positive change in the six weeks since I began taking it, I am reluctant to put it all down to Quercetin, but I haven't had a single bad day since starting them. Before this, I rarely had a good day. I will update in a few months. Review: Fab - Fab would recommend ## Features - Quercetin Phytosome: Each capsule contains 250 mg of Quercetin Phytosome, which is up to 20 times more bioavailable than quercetin extract alone, enhancing its absorption and effectiveness. The product is packaged with 60 servings per container - Third-Party Tested: This product has been independently tested and certified to ensure that the contents match the label and contain no unsafe levels of contaminants, such as heavy metals, pesticides, and microorganisms - How to Use: Take 1 capsule two to three times daily with meals or as recommended by your health-care practitioner - Free From: Every Thorne product is made with the purest possible ingredients. This product contains no gluten, soy, dairy, shellfish, or fish - Our Mission: We believe personalised, scientific wellness can extend the duration of one's health span, create happier and healthier lives, and feel one’s best at every age and life stage ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0797DQTVZ | | Age Range Description | Adult | | Allergen Information | Contains: Gluten Free | | Benefits | Immune Support | | Best Sellers Rank | 15,507 in Health & Personal Care ( See Top 100 in Health & Personal Care ) 10 in Quercetin Antioxidant Supplements | | Brand | THORNE | | Brand Name | THORNE | | Country Of Origin | USA | | Customer Reviews | 4.7 out of 5 stars 2,222 Reviews | | Diet Type | Gluten Free | | Dosage Form | Capsule | | Flavour | Apple | | Item Dimensions | 5.3 x 5.3 x 9.4 centimetres | | Item Form | Capsule | | Item Weight | 0.13 Pounds | | Item form | Capsule | | Item weight | 0.13 Pounds | | Manufacturer | Thorne Research | | Manufacturer Part Number | SB335 | | Model Number | SB335 | | Number of Items | 1 | | Primary Supplement Type | B-Complex | | Primary supplement type | B-Complex | | Specific Uses For Product | Cellular Health,Immune,Immune Support,Inflammatory Response | | UPC | 693749004356 | | Unit Count | 60.00 count | | Unit count | 60.00 count | ## Product Details - **Age range (description):** Adult - **Brand:** THORNE - **Diet type:** Gluten Free - **Flavour:** Apple - **Item dimensions L x W x H:** 5.3 x 5.3 x 9.4 centimetres - **Item form:** Capsule - **Item weight:** 59 g - **Primary supplement type:** B-Complex - **Product benefits:** Immune Support - **Unit count:** 60.00 count ## Images ![Quercetin Phytosome - Advanced Phytosome Complex for Superior Absorption, Flavonoid Formula - 60 Capsules - Image 1](https://m.media-amazon.com/images/I/71aVcjDhxaL.jpg) ## Questions & Answers **Q: What makes Thorne supplements high quality?** A: Thorne produces high-quality supplements through rigorous testing, well-researched ingredient sourcing, and strict manufacturing standards. We avoid unnecessary additives, binders, and fillers that may interfere with nutrient absorption. **Q: How does Thorne test its supplements for quality?** A: To confirm the purity of our ingredients, the potency of our formulas, and the absence of all contaminants, we carry out a minimum of four rounds of testing on every product we manufacture. 100+ Thorne employees are dedicated to ensuring quality. **Q: Are Thorne supplements clinically tested and safe?** A: Thorne partners with researchers and conducts clinical trials to support the efficacy of our products. Our team of doctors and medical experts substantiate each ingredient in every formula based on extensive clinical research and medical literature. **Q: Why are Thorne products more expensive than other supplements?** A: When it comes to the health of our customers, we never settle. Thorne products may be priced higher than some others because of our commitment to quality at every step. We don’t simply meet the standard in dietary supplements — we set the standard. **Q: Where are Thorne supplements made and where are the ingredients sourced from?** A: Located in South Carolina, Thorne manufactures supplements in the USA using globally sourced ingredients. When it comes to ingredient sourcing, we seek out only the highest-quality ingredients, selecting each one for its purity and effectiveness. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Life Changing? *by J***Y on 21 May 2025* I'm a long-perm consumer of anti-depressant and anti-enxiety meds. This Thorne product appears to have have given me the boost that prescription meds cannot match. Such has been the positive change in the six weeks since I began taking it, I am reluctant to put it all down to Quercetin, but I haven't had a single bad day since starting them. Before this, I rarely had a good day. I will update in a few months. ### ⭐⭐⭐⭐⭐ Fab *by L***Y on 30 January 2025* Fab would recommend ### ⭐⭐⭐⭐⭐ APPEARS TO WORK *by M***A on 10 January 2025* APPEARS TO WORK ## 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 --- ## 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.jp/products/85784120-quercetin-phytosome-advanced-phytosome-complex-for-superior-absorption-flavonoid-formula](https://www.desertcart.jp/products/85784120-quercetin-phytosome-advanced-phytosome-complex-for-superior-absorption-flavonoid-formula) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-06-18*