Nattokinase 50 mg®

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

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

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.

Serving Size: 2 Capsule(s) · 2 per day

Not Present

• 

  Allergy Research Group Nattokinase mg

  Allergy Research Group4.5(42)

  $62.39
• 

  Allergy Research Group Nattokinase 50 mg - 300 Vegetarian Capsules

  Supplement First4.5(42)

  $174.69
• 

  Nattokinase 50 mg NSK-SD (Allergy Research Group) 300 Capsules

  boulevardcompounding.com4.5(42)

  $174.99
• 

  Allergy Research Group Nattokinase NSK-SD | Circulatory System Support | 1000 FU | 50mg | 90 & 300 Capsules

  Femologist4.5(42)

  $62.39
• 

  Nattokinase Supplement 100mg | Allergy Research Group 180 Softgels

  Allergy Research Group5.0(3)

  $118.99
• 

  Nattokinase 50 Mg Capsules (30 Capsules)

  Wonder Laboratories4.7(3)

  $7.99Lowest
• 

  Nattokinase 90 capsules

  Life Extension4.7(13)

  $27.75
• 

  Max Strength Nattokinase - 180 Capsules

  Pure Prescriptions4.9(174)

  $49.00

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

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• NUTRIDEON

  4.9 (1663)

  Vitamin & supplements store

  Av. de Filipinas, 40, Chamberí, 28003 Madrid

  Directions910 07 52 60

• Cien Por Cien Natural

  3.9 (18)

  Vitamin & supplements store

  C. de Gabriela Mistral, 2, Bajo C, Fuencarral-El Pardo, 28035 Madrid

  Directions913 86 53 70

• PaleoLife España/Europa

  4.1 (13)

  Vitamin & supplements store

  C. del Doce de Octubre, 3, Retiro, 28009 Madrid

  Directions619 23 97 70

• Viamoalta Pharma

  5.0 (31)

  Vitamin & supplements store

  Av del Santuario de Valverde, 11, 0, LOCAL, Fuencarral-El Pardo, 28049 Madrid

  Directions647 82 27 32

• Nutribionatur

  5.0 (68)

  Vitamin & supplements store

  Passatge de Llunàs, 15, Loc, 08906 L'Hospitalet de Llobregat, Barcelona

  Directions601 12 40 20

• NORSAN OMEGA-3 S.L.

  5.0 (32)

  Vitamin & supplements store

  Carrer del Doctor Trueta, 183, 1°, 6, Sant Martí, 08005 Barcelona

  Directions631 27 24 26

• Andala Life

  4.0 (12)

  Vitamin & supplements store

  Av. de Manoteras, 24, Hortaleza, 28050 Madrid

  Directions

• Tienda Keto | Herbolario Online NaturalDietetic

  3.5 (73)

  Vitamin & supplements store

  Calle Estefanita, 8, Villaverde, 28021 Madrid

  Directions605 37 00 37

• Nattokinase (Bac s 1), a subtilisin family serine protease, is a novel allergen contained in the traditional Japanese fermented food natto

  K Suzuki, M Nakamura, N Sato, K Futamura… - Allergology …, 2023 - jstage.jst.go.jp

  … Proteins (50 mg) from the sticky and cultured B. subtilis var. … Nattokinase is sold as a health supplement that dissolves thrombin by activating fibrinolytic enzymes.Thus, there is a need to …

  202337 citations

• Unusually High Enrichment of Bioactive Components for Healthy Aging and Longevity in Natto, a Fermented Soybean Food

  S Murakami - 2026 - preprints.org

  … It is not recommended to take daily vitamin K supplements to maintain bone health … 50 years and older, and 19% reduction is associated with flavonoid intake (Optimal range: 9 to 50 mg/…

  2026

• Safety of fermented soybean extract NSK‐SD® as a novel food pursuant to Regulation (EC) No 258/97

  … on Dietetic Products, Nutrition and Allergies … - EFSA …, 2016 - Wiley Online Library

  … to use Nattokinase NSK-SD ® in food supplements (as soft-… intake of natto (50 g/60-kg individual; nattokinase activity of … ) were given three capsules of 50 mg NSK (corresponding to …

  20164 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

  … of natto may be associated with health benefits related to non-communicable chronic diseases since natto is … Supplementation with natto and red yeast rice alters gene expressions in …

  202427 citations

• Health benefits of Natto

  T Nagai, J Tamang - Health benefits of fermented foods, 2015 - api.taylorfrancis.com

  … Several research groups have reported stimulation of the immune system by B. subtilis (… high an intake might harm health, especially when an isoflavone supplement is taken every day. …

  201518 citations

• Toxicological assessment of nattokinase derived from Bacillus subtilis var. natto

  BJ Lampe, JC English - Food and Chemical Toxicology, 2016 - Elsevier

  … Additionally consumption of 10 mg/kg-day nattokinase for 4 weeks was well tolerated in healthy human volunteers. These findings suggest that the oral consumption of nattokinase is of …

  201678 citations

Data sourced from the U.S. National Institutes of Health, Office of Dietary Supplements Dietary Supplement Label Database (DSLD) · Label entered 2022-01-22. DSLD Label ID: 258311. 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.