Nattokinase 100 mg®

Non-Nutrient / Non-Botanical

Brand: NOW

CapsuleNon-Nutrient/Non-BotanicalOn Market
Click to view full label

Net Contents

120 Veg Capsule(s)

Serving Size

1 Veg Capsule(s)

Servings Per Container

120

Supplement Form

Capsule

Bar Code (UPC/SKU)

7 33739 03141 9

Product Version

CODE 3141 V5

Label Analysis

Objective insights generated automatically from the official DSLD label — a quick, factual read of how this product is formulated and disclosed.

1Active Ingredients

Single-ingredient formula listed in Supplement Facts.

100%Amount Transparency

Every active ingredient discloses a specific amount per serving.

5Dietary Attributes

Label states: Vegan, Vegetarian, Non-GMO, Gluten-Free, Kosher.

This analysis is generated algorithmically from label data for educational reference only. It is not a product endorsement, ranking, or medical advice.

Allergen Guide

Contains

  • Milk
  • Egg
  • Fish
  • Shellfish
  • Tree Nuts
  • Wheat
  • Soy
  • Gluten

Allergen flags are parsed automatically from the official label's claims and statements. Always verify against the physical product label before use, especially if you have a severe allergy.

Supplement Facts

Serving Size: 1 Veg Capsule(s) · 1–2 per day

IngredientAmount Per Serving
Nattokinase(Natto Extract)100 mg

Not Present

Other Ingredients

Microcrystalline CelluloseHypromelloseStearic AcidSilicon Dioxide

Target Groups

VeganVegetarianAdult (18 - 50 Years)KosherWomen (not pregnant or lactating)Gluten FreeDairy Free

Label Claims

All OtherStructure/Function

Directions & Suggested Use

Suggested/Recommended/Usage/Directions

Suggested Usage: Take 1 capsule 1 to 2 times daily on an empty stomach.

Warnings & Precautions

Precautions re: Children

Caution: For adults only. Keep out of reach of children.

Precautions re: Pregnant or Nursing or Prescription Medications

Do not use if pregnant or nursing, taking "blood thinning" medications (anticoagulants) (such as aspirin, warfarin, heparin), of if you have any ongoing bleeding/coagulation problems (including but not limited to: active ulcer, recent surgery/trauma, hemophilia).

Precautions re: All Other

Consult physician if you have a medical condition (including uncontrolled high blood pressure [equal to or higher than 200 mmHg/110 mmHg]).

Precautions re: Allergies

Contains soy.

Precautions re: Allergies

Not manufactured with wheat, gluten, milk, egg, fish, shellfish or tree nut ingredients. Produced in a GMP facility that processes other ingredients containing these allergens.

Storage

Storage

Store in a cool, dry place after opening.

Formulation

Formula re: Contains

Nattokinase is an enzyme isolated from Natto, a traditional Japanese fermented soy food. Natto has been consumed for thousands of years for its numerous health promoting properties. More recently, both clinical and non-clinical studies have demonstrated that Nattokinase can help to promote heart and circulatory health by supporting normal blood clotting functions. NOW Nattokinase is derived from non-GMO soy and has 2,000 FUs (Fibrinolytic Units) per 100 mg serving.

Formulation re: Other

Cardiovascular Health Helps maintain normal blood flow

Formula re: Contains

Nattokinase 2,000 FUs of Activity

Formulation re: Vegetarian/Vegan

Vegetarian/Vegan

Formula re: Kosher

Triangle K (Kosher)

Formulation re: Other

Made and quality tested in the USA with globally sourced ingredients.

Formulation re: Does NOT Contain

Not manufactured with wheat, gluten, milk, egg, fish, shellfish or tree nut ingredients.

Formulation re: Does NOT Contain

Contains no Vitamin K.

Formulation re: Other

Natural color variation may occur in this product.

FDA Statements

FDA Disclaimer Statement

These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure or prevent any disease.

FDA Statement of Identity

A Dietary Supplement

Other Label Statements

Seals/Symbols

Triangle K (Kosher)

General Statements: All Other Content

General Health Family owned since 1968.

Seals/Symbols

GMP Quality Assured

Manufacturer & Distributor

Manufacturer

NOW FOODS

395 S. Glen Ellyn Rd., Bloomingdale, IL, 60108, USA

Market Reference

$6.60 – $118.99· 40 listings
  • NOW 100 mg Nattokinase

    Vitacost.com4.8(928)
    $30.61
  • NOW Supplements, Nattokinase 100 mg (from Non-GMO Soy) with 2,000 FUs of Activity, 60 Veg Capsules

    Target4.8(928)
    $32.99
  • NOW Foods Nattokinase 100 mg, 120 Veg Capsules

    Highland Health Foods4.8(928)
    $39.99
  • NOW Nattokinase 100mg 60 Veggie Caps

    Wellness Supplements4.8(928)
    $31.30
  • Best Naturals Nattokinase 100 mg 90 Vegetarian Capsules

    Target4.8(395)
    $9.99
  • Nattokinase 90 capsules

    Life Extension4.7(13)
    $27.75
  • Nattokinase mg Source Naturals

    Walmart - Health Chest4.8(190)
    $21.59
  • Swanson Nattokinase 100 mg 30 Capsule

    Vitacost.com4.7(308)
    $14.09

Where to Buy Locally

Enter your city or ZIP code to find supplement & health stores in your area that may carry this product.

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  • Pumpernickel - Natural Health Store Bedford

    4.9 (63)

    Vitamin & Supplements Shop

    07 The Arcade, Bedford MK40 1NS

  • Holland & Barrett - Weston Favell

    4.1 (18)

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    Octagon Way Unit 8E, Weston Favell, Centre, Northampton NN3 8JZ

  • Holland & Barrett - Northampton

    3.9 (48)

    Vitamin & Supplements Shop

    25 Abington St, Northampton NN1 2AN

  • Vitamin Shop Rugby

    5.0 (83)

    Vitamin & Supplements Shop

    4, Railway Terrace, Rugby CV21 3EL

  • Muscle Finesse Wholesale

    4.6 (186)

    Distribution Service

    Unit 16-18 Tresham Rd, Orton Southgate, Peterborough PE2 6SG

  • Supps Supplements LTD

    Vitamin & Supplements Shop

    Eismann Way, Corby NN17 5ZB

  • Online Supplements Made Easy

    4.3 (6)

    Vitamin & Supplements Shop

    Gold St, Northampton NN1 1EN

  • Holland & Barrett - Kettering

    3.9 (34)

    Vitamin & Supplements Shop

    Unit 8 Newland St, The Newlands, Kettering NN16 8JL

Research & Studies

  • Consumption of nattokinase is associated with reduced blood pressure and von Willebrand factor, a cardiovascular risk marker: results from a randomized, double …

    GS Jensen, M Lenninger, MP Ero… - … Blood Pressure Control, 2016 - Taylor & Francis

    … ) who consumed placebo or 100 mg nattokinase/d for the 8-… had consumed nattokinase-containing supplements within … oral consumption of nattokinase supports healthy BP in both …

    2016104 citations
  • A pilot study on the serum pharmacokinetics of nattokinase in humans following a single, oral, daily dose.

    M Ero, C Ng, T Mihailovski… - … Therapies in Health …, 2013 - search.ebscohost.com

    … approximately 100 mg of nattokinase, in … the nattokinase supplement before returning at 2,4, 8, 12,24, and 48 h postingestion for subsequent blood draws. The presence of nattokinase …

    201358 citations
  • Nattokinase: a promising alternative in prevention and treatment of cardiovascular diseases

    H Chen, EM McGowan, N Ren, S Lal… - Biomarker …, 2018 - journals.sagepub.com

    … It is now known that NK not only degrades fibrin directly and … administration of natto bacillus (100 mg/kg) to healthy adult … that dietary natto extract supplementation suppresses intimal …

    2018259 citations
  • Nattokinase as an adjuvant therapeutic strategy for non-communicable diseases: a review of fibrinolytic, antithrombotic, anti-inflammatory, and antioxidant effects

    M Granito, L Alvarenga, M Ribeiro… - Expert Review of …, 2024 - Taylor & Francis

    … Regular consumption of natto may be associated with health … Chronic administration of NK (50–100 mg/kg, ip) in an animal … Supplementation with natto and red yeast rice alters gene …

    202427 citations
  • Nattokinase: Biological activities, pharmacological mechanisms, therapeutic applications, challenges and perspetives

    WJ Zhang - Network, 2028 - academia.edu

    … effects of nattokinase on various facets of cardiovascular health, … Furthermore, nattokinase supplementation has been … properties, which are now recognized as integral components of …

    2028
  • Nattokinase and Vascular Health

    J Story, RFMB Guarantee - insights.tessmed.com

    … research now shows that the fibrinolytic activity of nattokinase, in … a single oral dose of nattokinase (2000 FU/ 100 mg) in a … healthcare provider before taking a nattokinase supplement …

Data sourced from the U.S. National Institutes of Health, Office of Dietary Supplements Dietary Supplement Label Database (DSLD) · Label entered 2024-05-23. DSLD Label ID: 313867. This information is provided for educational reference only and is not medical advice. Always follow the product label and consult a doctor or pharmacist before use.