Nattokinase
Nattokinase (EC 3.4.21.62) — Fibrinolytic Enzyme from Bacillus subtilis var. natto
Standardized nattokinase powder with fibrinolytic activity 20,000–40,000 FU/g. Designed for performance across pH 6.0–10.0 and 37°C–48°C. Off-white to light yellow powder for dietary supplements, nutraceutical formulations, functional foods, and enteric-coated capsule manufacturing. Shelf life 24 months when sealed, cool, and dry. Packaging 1 kg / 5 kg / 25 kg. MOQ 1 kg. Certifications: ISO 9001, Non-GMO, Vegan, NSF GMP.
Product Specifications
Nattokinase Enzyme Powder — 20,000 – 40,000 FU/g
Enzyme Name
Nattokinase (EC 3.4.21.62)
Activity
20,000 – 40,000 FU/g (Fibrinolytic Units)
Working pH Range
6.0 – 10.0
Working Temperature
37°C – 48°C
Appearance
Off-white to light yellow powder
Source
Bacillus subtilis var. natto
Shelf Life
24 months (sealed, cool, dry)
Packaging
1 kg / 5 kg / 25 kg
MOQ
1 kg
Certifications
ISO 9001, Non-GMO, Vegan, NSF GMP
Applications
Nattokinase is a fibrinolytic enzyme ingredient used to support healthy blood circulation and to serve as a standardized component in systemic enzyme blends, functional foods, and delayed-release capsule formats.
Cardiovascular Supplements
Fibrinolytic enzyme for dietary supplements supporting healthy blood circulation and cardiovascular function.
Nutraceutical Formulation
Key ingredient in systemic enzyme blends for joint health, inflammation support, and wellness products.
Functional Food Ingredients
Added to fermented foods, protein bars, and health beverages as a bioactive functional ingredient.
Enteric-Coated Capsules
Supplied in standardized activity grades optimized for delayed-release capsule and tablet formulation.
Clinical Research Grade
High-purity nattokinase for clinical studies on fibrinolytic activity, bioavailability, and cardiovascular endpoints.
Vegan Enzyme Source
Non-animal derived fibrinolytic enzyme — suitable for vegan and vegetarian supplement lines.
Why Source From Us
Standardized Fibrinolytic Activity
Batch-to-batch activity targets of 20,000–40,000 FU/g to support consistent dosing in supplements and formulation trials.
Vegan & Non-GMO Supply Chain
Designed for vegan and clean-label nutraceutical lines with Non-GMO and Vegan certifications.
NSF GMP Manufacturing Support
NSF GMP production practices with ISO 9001 quality management to help you meet documentation and compliance needs.
Flexible Packaging & Low MOQ
Available in 1 kg / 5 kg / 25 kg formats with MOQ 1 kg—ideal for pilot studies, scale-up, and long-term supply planning.
Frequently Asked Questions
What is Nattokinase (EC 3.4.21.62) used for?
Nattokinase is used as a fibrinolytic enzyme ingredient in 💊 cardiovascular supplements, 🧬 nutraceutical systemic enzyme blends, and 🏭 functional food formulations.
What activity range does your nattokinase powder meet?
Our standardized product is 20,000–40,000 FU/g (Fibrinolytic Units). Final dosage should be confirmed based on your formulation and testing requirements.
What pH and temperature conditions are recommended for performance?
Typical working ranges are pH 6.0–10.0 and 37°C–48°C, supporting reliable activity during formulation and process steps within these conditions.
Is your nattokinase suitable for vegan products?
Yes. The ingredient is sourced from Bacillus subtilis var. natto and is certified Vegan and Non-GMO for use in vegan and vegetarian supplement lines.
How long is the shelf life and how should it be stored?
Shelf life is 24 months when sealed and stored in a cool, dry place. Minimize moisture exposure to help maintain activity.
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