Nattokinase 100 mg®

Non-Nutrient / Non-Botanical

Brand: Seeking Health

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

Net Contents

60 Vegetarian Capsule(s)

Serving Size

1 Capsule(s)

Servings Per Container

60

Supplement Form

Capsule

Bar Code (UPC/SKU)

8 28054 13438 6

Product Version

Not Present

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.

1Dietary Attributes

Label states: Gluten-Free.

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
  • Peanut
  • Wheat
  • 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 Capsule(s) · 2 per day

IngredientAmount Per Serving
Nattokinase NSK-SD100 mg

Not Present

Other Ingredients

Vegetarian CapsuleL-LeucineCelluloseSilicon Dioxide

Target Groups

Adult (18 - 50 Years)Gluten FreeDairy Free

Label Claims

All Other

Directions & Suggested Use

Suggested/Recommended/Usage/Directions

Suggested Use: 1 capsule twice daily, 12 hours apart, with or between meals or as directed by your health care professional. Use is contraindicated in persons with history of bleeding tendency.

Warnings & Precautions

Precautions re: All Other

Use is contraindicated in persons with history of bleeding tendency. Do not use if shrinkwrap is broken or missing.

Precautions re: Children

Keep out of reach of children.

Storage

Storage

Store in a cool, dry place (59(0)F-85(0)F) away from direct light or keep refrigerated.

Formulation

Formula re: Contains

Nattokinase 2,000 FU 100 mg

Formulation re: Does NOT Contain

Does Not Contain: Milk/casein, eggs, fish, shellfish, tree nuts, peanuts, wheat/gluten, corn, and yeast. Contains no artificial colors, flavors, or preservatives.

FDA Statements

FDA Statement of Identity

Enzyme Supplement

Other Label Statements

General Statements: All Other Content

This product was made in a GMP and ISO 9001:2008 registered facility.

General Statements: All Other Content

Physician formulated

Brand IP Statement(s) re: (c), (TM), (SM)

NSK-SD is a registered trademark of Japan BioScience Laboratory, Co., Ltd.

Manufacturer & Distributor

Distributor

Seeking Health

3140 Mercer Ave, Bellingham, WA, 98225

(800) 547-9812

Market Reference

$6.60 – $152.50· 32 listings
  • Best Naturals Nattokinase 100 mg 90 Vegetarian Capsules

    Target4.8(395)
    $9.99
  • NSK-SD mg Pure Encapsulations

    PureFormulas.com4.8(15)
    $152.50
  • Nattokinase mg Source Naturals

    iHerb4.8(190)
    $24.13
  • Nattokinase

    Optimal Nutraceuticals
    $32.38
  • Allergy Research Group Nattokinase 100 mg Softgels

    Walmart - Pattern4.4(30)
    $118.99
  • Protocol For Life Balance Nattokinase 100 mg 60 vcaps

    Pure Prescriptions4.7(7)
    $31.00
  • Nattokinase 60 Capsules

    Natural Zing
    $19.95
  • NOW Supplements, Nattokinase 100 mg (from Non-GMO Soy) with 2,000 FUs of Activity, 60 Veg Capsules

    Target4.8(928)
    $32.99

Where to Buy Locally

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

Showing representative supplement & health retailers — search above for stores in your area.

  • Holland & Barrett - Whitley Bay

    3.9 (10)

    Vitamin & Supplements Shop

    287-289 Whitley Rd, Whitley Bay NE26 2SN

  • Holland & Barrett - Eldon Square

    4.4 (53)

    Vitamin & Supplements Shop

    Unit E2 / E3, Blackett Bridge Eldon Square, Shopping Centre, Blackett St, Newcastle upon Tyne NE1 7XJ

  • Mother Nature (UK) Ltd

    4.8 (17)

    Health food shop

    2 Railway St, North Shields NE29 6QD

  • centurion sarms

    5.0 (1)

    Vitamin & Supplements Shop

    Farringdon Rd, North Shields NE30 3HB

  • Lean Greens Ltd.

    4.2 (22)

    Vitamin & Supplements Shop

    Ste 21, 58 Low Friar St, Newcastle upon Tyne NE1 5UD

  • Superdrug

    4.2 (49)

    Health and beauty shop

    Tyne, 38/39 Bedford St, North Shields NE29 6QA

  • Vitaman Prime

    5.0 (1)

    Vitamin & Supplements Shop

    5 Charlotte Square, Newcastle upon Tyne NE1 4XF

  • Holland & Barrett - North Shields

    4.3 (12)

    Vitamin & Supplements Shop

    Unit 17, 1, The Beacon Shopping Centre, Bedford St, North Shields NE29 6RX

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

    … , parallel-arm clinical study was performed to evaluate nattokinase (NSK-SD), a fermented … BP ≥90 mmHg) who consumed placebo or 100 mg nattokinase/d for the 8-week study …

    2016104 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

    … Following administration of natto bacillus (100 mg/kg) to healthy adult volunteers, ELT was reduced and tPA activity was increased significantly (P < .05). In an open-label, self-…

    2018259 citations
  • Nattokinase Blood Pressure: Natto Routines to Naturally Lower BP

    NU Edge - daiwahealth.net

    … We recommend 100 to 200 mg daily, or 2,000 to 4,000 FU (fibrinolytic units), split into two doses for steady effects. Take it on an empty stomach to maximize absorption through the rat …

  • Consequence of patient substitution of nattokinase for warfarin after aortic valve replacement with a mechanical prosthesis

    MM Elahi, CH Choi, S Konda… - Baylor University Medical …, 2015 - Taylor & Francis

    … This report describes a patient’s self-substitution of nattokinase for the vitamin K antagonist … with 100 mg of nattokinase per day, a dose recommended by an alternative health journal for …

    20157 citations
  • Recent advances in nattokinase-enriched fermented soybean foods: a review

    D Li, L Hou, M Hu, Y Gao, Z Tian, B Fan, S Li, F Wang - Foods, 2022 - mdpi.com

    … Natto is the main representative of leguminous BFFs. There are three types of natto foods, including itohiki-natto, yukiwari-natto and hama-natto, which were extensively consumed in …

    202255 citations
  • Nattokinase supplementation and cardiovascular risk factors: a systematic review and meta-analysis of randomized controlled trials

    X Li, J Long, Q Gao, M Pan, J Wang… - Reviews in …, 2023 - pmc.ncbi.nlm.nih.gov

    … evaluate the cardiovascular efficacy of nattokinase. … nattokinase can be used as an effective adjunctive therapy for hypertension, but relatively low-dose supplementation of nattokinase …

    202322 citations

Data sourced from the U.S. National Institutes of Health, Office of Dietary Supplements Dietary Supplement Label Database (DSLD) · Label entered 2018-03-23. DSLD Label ID: 174546. 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.