--- product_id: 57724477 title: "Swanson Maximum Strength Fucoidan Extract Immune Support Supplement for Adults Seeking Natural Immune Defense from Brown Seaweed - 500 mg (60 Vegan Capsules)" brand: "swanson" price: "Rp819648" currency: IDR in_stock: true reviews_count: 8 category: "Swanson" url: https://www.desertcart.id/products/57724477-swanson-maximum-strength-fucoidan-extract-immune-support-supplement-for-adults store_origin: ID region: Indonesia --- # 500mg natural fucoidan per capsule GMP certified & third-party tested purity Supports immune system function Swanson Maximum Strength Fucoidan Extract Immune Support Supplement for Adults Seeking Natural Immune Defense from Brown Seaweed - 500 mg (60 Vegan Capsules) **Brand:** swanson **Price:** Rp819648 **Availability:** ✅ In Stock ## Summary > 🛡️ Elevate your immunity game with nature’s purest defense! ## Quick Answers - **What is this?** Swanson Maximum Strength Fucoidan Extract Immune Support Supplement for Adults Seeking Natural Immune Defense from Brown Seaweed - 500 mg (60 Vegan Capsules) by swanson - **How much does it cost?** Rp819648 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.id](https://www.desertcart.id/products/57724477-swanson-maximum-strength-fucoidan-extract-immune-support-supplement-for-adults) ## Best For - swanson enthusiasts ## Why This Product - Trusted swanson brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Daily Defense Boost:** Formulated to enhance your immune system function with a simple once-a-day dose—effortless wellness for busy professionals. - • **Value Meets Efficacy:** High extract potency at a competitive price point—join thousands who choose Swanson for honest, effective immune support. - • **Clean, Natural Formula:** Free from unnecessary fillers and excipients, ensuring you get only what your body needs for optimal health. - • **Trusted Quality Assurance:** Manufactured in GMP-certified facilities with rigorous third-party lab testing to guarantee purity and potency you can rely on. - • **Pure Power in Every Capsule:** Each veggie capsule delivers a potent 500mg of fucoidan extract sourced from brown seaweed for natural immune support. ## Overview Swanson Maximum Strength Fucoidan Extract offers 60 veggie capsules, each containing 500mg of natural brown seaweed-derived fucoidan. Designed to support immune system function and overall health, this supplement is produced in GMP-certified facilities and undergoes independent third-party testing to ensure purity and potency. Ideal for adults seeking a clean, effective daily immune boost with a trusted brand reputation. ## Description Buy Swanson Maximum Strength Fucoidan Extract Immune Support Supplement for Adults Seeking Natural Immune Defense from Brown Seaweed - 500 mg (60 Vegan Capsules) on desertcart.com ✓ FREE SHIPPING on qualified orders Review: Swanson Fucoidan Extract is a Great Choice for Immunity and Inflammation at a Reasonable Price!! - This is a decent product. I have tried a few products and this and Dr B___ are purer forms — without bad side effects. I found that with other purer products that the potency was not quite strong enough for maximum results. This product is 500mg at 40% extract potency. This computes to 200mg of the extract. The human tests are with pure extracts around 600mg. For me, I started with one capsule (200mg of actual extract) to check for side effects and purity. I am now at two capsules. I can definitely say it has positively affected my pain level and inflammation. I would recommend. Update 1/25/26. After testing other brands in an effort to find a purer product with less excipients at an resonable price, Swanson is still the winner. My goal was 600mg of Fucoidan extract. With Swanson (40%x500mg=200mg Fucoidan/capsule x 3caps=600mg extract = 1-1/2bottles $30). Dr Best (70%x300mg=210mg Fucoidan extract/capsule x 3caps=630mg extract = 1-11/2bottles $45) Pristine's Fucoidan = questionable white powder, no effect, should be dark tan for 85%claim, BestVite = 500mg x 85% but very pale colored and questionable extract % but no excipients. Bottom line, Swanson still wins our hard earned dollars for honesty and pricing. Review: High Quality - Great Seller, fast shipping !! Will Buy Again~ ## Features - Does this support the immune system? Yes — Swanson's Fucoidan Extract is naturally derived from brown seaweed extract to support immune system function and overall health with natural ingredients. - How much fucoidan is in each capsule? Our immune support supplement delivers 500 mg of fucoidan extract in an easy-to-swallow capsule you can take daily, specially created for safe and effective support. - How should I take this? For best results, take one capsule once a day. Our wellness supplements offer everyday solutions using only the purest ingredients. - How is this supplement made? For over 5 decades, Swanson has delivered science-backed health products worldwide. Each wellness supplement is made in GMP-certified facilities, and our purity and potency testing includes independent third-party labs. - What is the shelf life? Per GMP guidelines, most products are formulated for 24 months from the date of manufacture. Liquids and probiotics are formulated for 12 months. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B076WX42HC | | ASIN | B076WX42HC | | Age Range Description | Adult | | Best Sellers Rank | #93,823 in Health & Household ( See Top 100 in Health & Household ) #4,004 in Blended Vitamin & Mineral Supplements | | Brand Name | Swanson | | Container Type | Bottle | | Customer Reviews | 4.5 4.5 out of 5 stars (142) | | Date First Available | August 22, 2017 | | Dosage Form | Capsule | | Flavor | Seaweed | | Is Discontinued By Manufacturer | No | | Item Dimensions | 2 x 2 x 4.2 inches | | Item Form | VEGAN CAPSULES | | Item Weight | 2 Ounces | | Item model number | 0087614060859 | | Manufacturer | Swanson GreenFoods Formulas | | Manufacturer | Swanson GreenFoods Formulas | | Manufacturer Part Number | 0087614060859 | | Material Features | Natural | | Model Name | SWR085 | | Model Number | 0087614060859 | | Number of Items | 1 | | Primary Supplement Type | all natural | | Product Benefits | Immune Support | | Product Dimensions | 2 x 2 x 4.2 inches; 2 ounces | | UPC | 087614060859 | | Unit Count | 60.0 Count | ## Product Details - **Age Range (Description):** Adult - **Brand:** Swanson - **Flavor:** Seaweed - **Item Form:** VEGAN CAPSULES - **Item Weight:** 2 Ounces - **Item dimensions L x W x H:** 2 x 2 x 4.2 inches - **Package Information:** Bottle - **Primary Supplement Type:** all natural - **Product Benefits:** Immune Support - **Unit Count:** 60.0 Count ## Images ![Swanson Maximum Strength Fucoidan Extract Immune Support Supplement for Adults Seeking Natural Immune Defense from Brown Seaweed - 500 mg (60 Vegan Capsules) - Image 1](https://m.media-amazon.com/images/I/71AqEin639L.jpg) ![Swanson Maximum Strength Fucoidan Extract Immune Support Supplement for Adults Seeking Natural Immune Defense from Brown Seaweed - 500 mg (60 Vegan Capsules) - Image 2](https://m.media-amazon.com/images/I/81623HCbIAL.jpg) ![Swanson Maximum Strength Fucoidan Extract Immune Support Supplement for Adults Seeking Natural Immune Defense from Brown Seaweed - 500 mg (60 Vegan Capsules) - Image 3](https://m.media-amazon.com/images/I/81EYV4xXBUL.jpg) ![Swanson Maximum Strength Fucoidan Extract Immune Support Supplement for Adults Seeking Natural Immune Defense from Brown Seaweed - 500 mg (60 Vegan Capsules) - Image 4](https://m.media-amazon.com/images/I/61aay1RT-cL.jpg) ![Swanson Maximum Strength Fucoidan Extract Immune Support Supplement for Adults Seeking Natural Immune Defense from Brown Seaweed - 500 mg (60 Vegan Capsules) - Image 5](https://m.media-amazon.com/images/I/81aaxaqtRyL.jpg) ## Available Options This product comes in different **Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Swanson Fucoidan Extract is a Great Choice for Immunity and Inflammation at a Reasonable Price!! *by J***O on December 1, 2025* This is a decent product. I have tried a few products and this and Dr B___ are purer forms — without bad side effects. I found that with other purer products that the potency was not quite strong enough for maximum results. This product is 500mg at 40% extract potency. This computes to 200mg of the extract. The human tests are with pure extracts around 600mg. For me, I started with one capsule (200mg of actual extract) to check for side effects and purity. I am now at two capsules. I can definitely say it has positively affected my pain level and inflammation. I would recommend. Update 1/25/26. After testing other brands in an effort to find a purer product with less excipients at an resonable price, Swanson is still the winner. My goal was 600mg of Fucoidan extract. With Swanson (40%x500mg=200mg Fucoidan/capsule x 3caps=600mg extract = 1-1/2bottles $30). Dr Best (70%x300mg=210mg Fucoidan extract/capsule x 3caps=630mg extract = 1-11/2bottles $45) Pristine's Fucoidan = questionable white powder, no effect, should be dark tan for 85%claim, BestVite = 500mg x 85% but very pale colored and questionable extract % but no excipients. Bottom line, Swanson still wins our hard earned dollars for honesty and pricing. ### ⭐⭐⭐⭐⭐ High Quality *by D***R on January 30, 2026* Great Seller, fast shipping !! Will Buy Again~ ### ⭐⭐⭐⭐⭐ Powerful Immune Boost with Natural Fucoidan – Highly Effective *by O***N on May 18, 2024* Swanson Maximum Strength Fucoidan Extract is a powerful herbal supplement that has significantly boosted my immune system. Each veggie capsule delivers a potent 500mg of fucoidan extract, sourced from natural ingredients known for their immune-supporting properties. Since I started taking this supplement, I’ve noticed a remarkable improvement in my overall health and resilience against common illnesses. The natural formula is gentle on the stomach and free from unnecessary additives, making it a clean and effective choice for daily use. Swanson has consistently delivered high-quality products, and this fucoidan extract is no exception. The 60 veggie capsules provide a two-month supply, offering excellent value and convenience for maintaining a strong immune system. In summary, Swanson Maximum Strength Fucoidan Extract is an outstanding supplement that supports immune function and overall health. Its potency, purity, and effectiveness make it a must-have in my wellness routine. ## Frequently Bought Together - Swanson Maximum Strength Fucoidan Extract - Herbal Supplement Promoting Immune System Function - Natural Formula Supporting Overall Health - (60 Veggie Capsules, 500mg Each) - Himalaya Organic Trikatu, Herbal Supplement for Occasional Heartburn, Digestive Support, Gas, Bloating, Overeating, Ginger, Black Pepper, Non-GMO, USDA Organic, Vegan, 60 Plant-Based Caplets --- ## 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.id/products/57724477-swanson-maximum-strength-fucoidan-extract-immune-support-supplement-for-adults](https://www.desertcart.id/products/57724477-swanson-maximum-strength-fucoidan-extract-immune-support-supplement-for-adults) --- *Product available on Desertcart Indonesia* *Store origin: ID* *Last updated: 2026-04-25*