--- product_id: 456089704 title: "Nattokinase Supplement, 4,000 FU per Serving, 120 Capsules" brand: "double wood supplements" price: "¥5800" currency: JPY in_stock: true category: "Double Wood Supplements" url: https://www.desertcart.jp/products/456089704-nattokinase-supplement-4-000-fu-per-serving-120-capsules store_origin: JP region: Japan --- # 60 servings for 2-month supply Vegan, Non-GMO & Gluten-Free 4,000 FU potency per 2 capsules Nattokinase Supplement, 4,000 FU per Serving, 120 Capsules **Brand:** double wood supplements **Price:** ¥5800 **Availability:** ✅ In Stock ## Summary > 💓 Unlock the flow: Elevate your heart health with every capsule! ## Quick Answers - **What is this?** Nattokinase Supplement, 4,000 FU per Serving, 120 Capsules by double wood supplements - **How much does it cost?** ¥5800 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/456089704-nattokinase-supplement-4-000-fu-per-serving-120-capsules) ## Best For - double wood supplements enthusiasts ## Why This Product - Trusted double wood supplements brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Long-Lasting Supply:** 120 capsules provide a convenient two-month regimen, ensuring you never miss a day of heart-smart support. - • **Clean & Conscious Formula:** Crafted in the USA with globally sourced, vegan, non-GMO, and gluten-free ingredients for pure, trustworthy supplementation. - • **Backed by Science & Safety:** Third-party tested for quality and purity, giving you confidence in every capsule you take. - • **Power-Packed Circulation Boost:** Each serving delivers a potent 4,000 FU of nattokinase to support optimal blood flow and cardiovascular health. - • **Rooted in Tradition, Powered by Innovation:** Derived from fermented Japanese natto, this enzyme supplement blends ancient wisdom with modern health needs. ## Overview Double Wood's Nattokinase supplement offers a high-potency 4,000 FU dose per serving to support healthy circulation and cardiovascular function. Sourced from fermented Japanese soybeans, this vegan, non-GMO, and gluten-free formula comes in a 120-capsule bottle, providing a convenient two-month supply. Manufactured in the USA and third-party tested, it combines traditional enzyme benefits with modern quality standards to help maintain optimal blood flow and vascular health. ## Description Buy Nattokinase 4,000 FU, Supports Healthy Circulation, 120 Capsules | Blood Flow + Circulation Support, Fibrinolytic Enzyme, Nattokinase Supplement, Two Capsules for 4000 FU, Third-Party Tested on desertcart.com ✓ FREE SHIPPING on qualified orders ## Features - CARDIOVASCULAR HEALTH: Nattokinase may help support a healthy circulatory system by lowering plasma levels of certain proteins that affect circulation - CIRCULATORY SUPPORT: Research suggests that Nattokinase may help support cardiovascular health by promoting a healthy circulatory system - DERIVED FROM SOY (JAPANESE NATTO): Since Nattokinase is derived from fermented soybeans (Japanese Natto), there may be trace amounts of soy in the product. Do not take it if you are allergic to soy - TWO-MONTH SUPPLY: Our Nattokinase supplement contains 60 servings of 200 mg (4,000 FU), which equals 120 capsules (100 mg, 2,000 FU per capsule) - ROOTED IN QUALITY: Double Wood's Nattokinase is manufactured right here in the USA from Globally Sourced Ingredients, Vegetarian, Non-GMO, and gluten-free ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0B6CQ9ZVJ | | ASIN | B0B6CQ9ZVJ | | Age Range Description | Adult | | Best Sellers Rank | #2,991 in Health & Household ( See Top 100 in Health & Household ) #9 in Enzyme Nutritional Supplements | | Brand Name | Double Wood Supplements | | Color | No Color | | Container Type | Bottle | | Customer Reviews | 4.6 4.6 out of 5 stars (3,710) | | Date First Available | July 12, 2022 | | Diet Type | Gluten Free, Vegan | | Dosage Form | Capsule | | Dose Release Method | Osmotic Release | | Flavor | Unflavored | | Item Dimensions | 2 x 2 x 3.5 inches | | Item Form | Capsule | | Item Highlight | Blood Flow + Circulation Support, Fibrinolytic Enzyme, Nattokinase Supplement, Two Capsules for 4000 FU, Third-Party Tested | | Item Weight | 1.44 ounces | | Item model number | DWNATTO | | Manufacturer | Double Wood Supplements | | Manufacturer | Double Wood Supplements | | Manufacturer Part Number | DWNATTO | | Material Features | GMO Free, Gluten Free, Vegan | | Model Name | See packaging | | Model Number | DWNATTO | | Number of Items | 1 | | Primary Supplement Type | Nattokinase | | Product Benefits | Heart Health Support,Circulation Support,Vascular Health Support | | Product Dimensions | 2 x 2 x 3.5 inches; 1.41 ounces | | Special Ingredients | Nattokinase | | Specific Uses For Product | Dietary Supplement | | Supplement Formulation | Individual Supplement | | Total Servings Per Container | 60 | | UPC | 850033272239 | | Unit Count | 120 Count | ## Product Details - **Brand:** Double Wood Supplements - **Diet Type:** Gluten Free, Vegan - **Flavor:** Unflavored - **Item Form:** Capsule - **Item Weight:** 1.44 ounces - **Item dimensions L x W x H:** 2 x 2 x 3.5 inches - **Primary Supplement Type:** Nattokinase - **Product Benefits:** Heart Health Support,Circulation Support,Vascular Health Support - **Special Ingredients:** Nattokinase - **Unit Count:** 120 Count ## Images ![Nattokinase Supplement, 4,000 FU per Serving, 120 Capsules - Image 1](https://m.media-amazon.com/images/I/81ejhfT0eoL.jpg) ## Available Options This product comes in different **Size** options. ## Questions & Answers **Q: What is nattokinase?** A: Nattokinase is an enzyme extracted from fermented soy (natto). It is commonly used to support circulation, metabolic wellness, and overall vitality. **Q: What is nattokinase good for?** A: Nattokinase helps support healthy circulation, natural blood flow, and overall wellness. It is often used as part of a daily routine for balanced metabolic function. **Q: What does nattokinase do in the body?** A: It helps support normal circulation and healthy metabolic activity. Many people take it to help maintain wellness related to movement, energy, and daily vitality. **Q: How much nattokinase should I take per day?** A: Follow the serving size listed on the label. Most adults take nattokinase once or twice daily. Consult your healthcare provider for personalized guidance. **Q: What are the side effects of nattokinase, and who shouldn’t take it?** A: Nattokinase is generally well-tolerated. Those taking medications or managing health conditions should consult a healthcare provider before use ## Frequently Bought Together - Nattokinase Supplement 4,000 FU Servings, 120 Capsules (Derived from Japanese Natto) Systemic Enzymes for Cardiovascular and Circulatory Support by Double Wood - Serrapeptase 240,000 SPU Max Potency (120 Veggie Capsules) Proteolytic Enzyme for Sinus, Respiratory and Joint Health (Non-GMO, Gluten Free, Vegetarian Safe) by Double Wood - Lumbrokinase Enzymes Supplement - 120 Capsules (Max Activity 10,000 FU/Gram) 150mg per Serving (No Fillers, Non-GMO, Gluten Free) for Cardiovascular and Blood Circulation Support by Double Wood --- ## 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/456089704-nattokinase-supplement-4-000-fu-per-serving-120-capsules](https://www.desertcart.jp/products/456089704-nattokinase-supplement-4-000-fu-per-serving-120-capsules) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-09-23*