--- product_id: 4730318 title: "Source Naturals NSK-SD Nattokinase, 100 mg, Systemic Enzyme for Healthy Circulation* - 60 Vegan Capsules" brand: "source naturals" price: "164.86 DT" currency: TND in_stock: true reviews_count: 8 category: "Source Naturals" url: https://www.desertcart.tn/products/4730318-source-naturals-nsk-sd-nattokinase-100-mg-systemic-enzyme-healthy store_origin: TN region: Tunisia --- # 100% vegan & allergen-free formula 100mg potent nattokinase per capsule Made in USA, cGMP & FDA compliant Source Naturals NSK-SD Nattokinase, 100 mg, Systemic Enzyme for Healthy Circulation* - 60 Vegan Capsules **Brand:** source naturals **Price:** 164.86 DT **Availability:** ✅ In Stock ## Summary > 💓 Unlock your circulation’s full potential with every capsule! ## Quick Answers - **What is this?** Source Naturals NSK-SD Nattokinase, 100 mg, Systemic Enzyme for Healthy Circulation* - 60 Vegan Capsules by source naturals - **How much does it cost?** 164.86 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/4730318-source-naturals-nsk-sd-nattokinase-100-mg-systemic-enzyme-healthy) ## 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 - • **Clean & Conscious:** Vegan, gluten-free, soy-free, and free from artificial colors for mindful wellness. - • **Easy Daily Ritual:** Small, unflavored capsules designed for effortless swallowing and no aftertaste. - • **Heart-Smart Enzyme Power:** Patented NSK-SD nattokinase supports healthy circulation and blood flow. - • **Trusted Quality Assurance:** Manufactured in Scotts Valley, CA under strict FDA cGMP standards. - • **Clinically Inspired Support:** Backed by traditional Japanese natto enzyme science for systemic enzyme benefits. ## Overview Source Naturals NSK-SD Nattokinase delivers a potent 100mg dose of a patented systemic enzyme derived from traditional Japanese natto, designed to promote healthy blood flow and circulation. This vegan, allergen-free supplement is crafted in the USA under rigorous FDA cGMP standards, ensuring premium quality and purity. With 60 easy-to-swallow capsules per bottle, it’s a smart addition to any heart health regimen aiming for natural, science-backed support. ## Description Buy Source Naturals NSK-SD Nattokinase, Systemic Enzyme for Healthy Circulation* 100mg - 60 Vegan Capsules on desertcart.com ✓ FREE SHIPPING on qualified orders Review: Great addition to a heart health regimen! - I was skeptical of these pills when my brother in law recommended them. I have been taking them daily for months just as directed on the bottle. (Empty stomach,lots of water) and my cholesterol levels have been steadily dropping! Of course I’ve made other changes and it’s not just a magic pill but I do believe that these have helped a lot! There’s no after taste and the capsule is very small and easy to swallow. Review: Good supplement - Good supplement ## Features - Nattokinase is a systemic enzyme isolated from the traditional Japanese soy food natto. - Assists the circulatory clearing system of the body.* - Encourages healthy blood flow - Delivers a patented form of nattokinase (NSK-SD ), a systemic enzyme that works throughout the body. - 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 | B000GFJK96 | | Age Range Description | Adult | | Allergen Information | Dairy Free, Egg Free, Gluten Free, Soy, Wheat Free | | Best Sellers Rank | #32,964 in Health & Household ( See Top 100 in Health & Household ) #134 in Multi-Enzyme Nutritional Supplements | | Brand | Source Naturals | | Brand Name | Source Naturals | | Color | 12105025 | | Container Type | Bottle | | Customer Reviews | 4.7 out of 5 stars 314 Reviews | | Diet Type | Vegan | | Dosage Form | Capsule | | Flavor | Unflavored | | Global Trade Identification Number | 00021078018858 | | Item Dimensions | 1.3 x 1.3 x 1.6 inches | | Item Form | Capsule | | Item Weight | 100 milligrams | | Manufacturer | Source Naturals | | Manufacturer Part Number | SN1885 | | Material Features | No Artificial Colors | | Material Type Free | Sugar Free, Yeast Free | | Model Name | turals Nattokinase 100mg, Systemic Enzyme for Healthy Circulation - 60 Capsules | | Model Number | SN1885 | | Number of Items | 1 | | Primary Supplement Type | Nattokinase | | Product Benefits | Circulation Support | | Special Ingredients | Nattokinase | | Supplement Formulation | Individual Supplement | | Total Servings Per Container | 60 | | UPC | 021078018858 | | Unit Count | 60 Count | ## Product Details - **Brand:** Source Naturals - **Diet Type:** Vegan - **Flavor:** Unflavored - **Item Form:** Capsule - **Item Weight:** 100 Milligrams - **Item dimensions L x W x H:** 1.3 x 1.3 x 1.6 inches - **Primary Supplement Type:** Nattokinase - **Product Benefits:** Circulation Support - **Special Ingredients:** Nattokinase - **Unit Count:** 60.0 Count ## Images ![Source Naturals NSK-SD Nattokinase, 100 mg, Systemic Enzyme for Healthy Circulation* - 60 Vegan Capsules - Image 1](https://m.media-amazon.com/images/I/71pT+9MmZ6L.jpg) ## Available Options This product comes in different **Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Great addition to a heart health regimen! *by T***S on January 19, 2026* I was skeptical of these pills when my brother in law recommended them. I have been taking them daily for months just as directed on the bottle. (Empty stomach,lots of water) and my cholesterol levels have been steadily dropping! Of course I’ve made other changes and it’s not just a magic pill but I do believe that these have helped a lot! There’s no after taste and the capsule is very small and easy to swallow. ### ⭐⭐⭐⭐⭐ Good supplement *by G***G on February 26, 2026* Good supplement ### ⭐⭐⭐⭐⭐ Great Supplement *by S***E on April 6, 2025* I bought this for my husband who has a bit of calcium build-up in a major arterial valve. He is hoping this helps decrease or slow future build-up. He took this for the entire bottle. It did not upset his stomach in any way. I will purchase more for his daily use. ## Frequently Bought Together - Source Naturals NSK-SD Nattokinase, Systemic Enzyme for Healthy Circulation* 100mg - 60 Vegan Capsules - Source Naturals Bromelain, Proteolytic Enzyme Supplement, 500mg - 120 Tablets --- ## 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.tn/products/4730318-source-naturals-nsk-sd-nattokinase-100-mg-systemic-enzyme-healthy](https://www.desertcart.tn/products/4730318-source-naturals-nsk-sd-nattokinase-100-mg-systemic-enzyme-healthy) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-08-07*