Brand: Douglas Laboratories

CapsuleOff Market
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Net Contents

60 Vegetarian Capsules

Serving Size

1 Vegetarian Capsules

Servings Per Container

Not specified

Supplement Form

Capsule

Bar Code (UPC/SKU)

3 10539 02240 5

Product Version

Not specified

Suggested Use

Suggested Usage: As a dietary supplement; adults take 1-2 capsule daily or as directed by your healthcare professional.

Market Reference

$6.79 – $1173.00· 40 listings
  • Horbaach Nattokinase 4000 FU 150 Capsules

    Target4.8(115)
    $16.99
  • Nattokinase 90 capsules

    Life Extension4.7(13)
    $27.75
  • Max Strength Nattokinase - 180 Capsules

    Pure Prescriptions4.9(174)
    $49.00
  • Nutricology Softgels NattoZyme 100 mg

    Instacart4.8(110)
    $38.09
  • Nattokinase Circulation Support – 60ct

    Target
    $29.95
  • DS Laboratories Spectral CSF Women's Thinning Hair

    Macy's4.2(355)
    $42.00
  • NOW 100 mg Nattokinase

    Walmart - DailyVita4.8(903)
    $17.92
  • Force Factor Nattokinase 2000 FU 90 Vegetable Capsules

    Muscle & Strength4.8(1000)
    $8.99

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.

  • Club Nutrition With Purpose Herbalife

    4.5 (26)

    Smart shop

    1646 Providence Blvd Suite 102, Deltona, FL 32725

  • Top Tier Nutrition Lake Mary

    5.0 (220)

    Vitamin & supplements store

    245 Wheelhouse Ln #1471, Lake Mary, FL 32746

  • The Vitamin Shoppe

    4.6 (152)

    Vitamin & supplements store

    1516 Rinehart Rd, Sanford, FL 32771

  • GNC

    3.7 (72)

    Vitamin & supplements store

    2554 Enterprise Plaza, Orange City, FL 32763

  • Debbie's Health Foods - Orange City

    4.3 (143)

    Vitamin & supplements store

    862 Saxon Blvd, Orange City, FL 32763

  • New Life Products

    4.4 (21)

    Vitamin & supplements store

    3440 St Johns Pkwy #1092, Sanford, FL 32771

  • M & M Vitamins LLC

    4.7 (56)

    Vitamin & supplements store

    118 Middle St #1000, Lake Mary, FL 32746

  • Nature's Market & Fitness

    4.6 (118)

    Vitamin & supplements store

    3074 Curry Ford Rd, Orlando, FL 32806

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

    … The objective of this study is to evaluate the effects of consumption of nattokinase on hypertension in a North American hypertensive population with associated genetic, dietary, and …

    2016103 citations
  • Nattokinase atherothrombotic prevention study: A randomized controlled trial

    HN Hodis, WJ Mack, HJ Meiselman… - Clinical …, 2021 - journals.sagepub.com

    … differ between nattokinase supplementation and placebo. Additionally, there was no significant effect of nattokinase supplementation on blood pressure or any laboratory determination. …

    202138 citations
  • Nattokinase and Vascular Health

    J Story, RFMB Guarantee - insights.tessmed.com

    … nattokinase and vascular health and why you should include an advanced nattokinase supplement in … Consult your healthcare provider before taking a nattokinase supplement alone or …

  • Candidate treatments for long COVID: a narrative review of expert and patient-driven priorities

    SN Baptista, T Atkins, S Chakraborty, M Bakhit… - Frontiers in …, 2026 - frontiersin.org

    … Nattokinase is an enzyme produced during the fermentation of soybeans to create ‘natto’, a traditional Japanese food. It has been speculated that Nattokinase … Nattokinase supplements …

    2026
  • SAT-360 Out of Sight, out of Mind: PHEX 3'-UTR C.* 231A> G X-Linked Hypophosphatemia in Adults: A Case Study of One Family Pedigree with a Widely …

    A Williams, M Black, K Dahir - Journal of the Endocrine Society, 2020 - academic.oup.com

    … We compared for weight only from the day Nattokinase was started until follow-up, which varied from 4 months to 1 year 8 months. Results: Group 1: After 3 months, there was no …

    20201 citations
  • Effective treatment of chronic fatigue syndromeand fibromyalgia: a comprehensive medicine approach

    J Teitelbaum - Townsend Letter, 2011 - go.gale.com

    … D-ribose (Corvalen-Douglas Labs) - as CFS/fibromyalgia represents an energy crisis, it is … absorbed curcumin, Boswellia, DLPA, and nattokinase, which is remarkable for pain in general …

    2011

Data sourced from the U.S. National Institutes of Health, Office of Dietary Supplements Dietary Supplement Label Database (DSLD) · Label entered 2016-03-24. DSLD Label ID: 57543. 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.