Products Description
Sourced from fermented natto (soybeans fermented with Bacillus subtilis natto), Joywin Nattokinase Extract is made using a gentle enzymatic extraction process to preserve the active nattokinase enzyme. This extract is renowned for its cardiovascular support potential: nattokinase, a fibrinolytic enzyme, may help maintain healthy blood flow. It's free from additives, with high stability and solubility, easily integrating into capsules, tablets, or functional beverages without altering taste.
We enforce strict quality standards: each batch undergoes testing for enzyme activity, purity, and safety (heavy metals, microbes), adhering to cGMP guidelines. Full traceability and compliance documents are provided. Ideal for formulating heart health supplements, our Nattokinase Extract brings natural efficacy to enhance your product line.
Key Product Features
1. High-Activity Standardization
≥2,000 FU/g guaranteed
2. Ultra-Pure & Stable
No solvents/additives; enteric-coated options available for gastric protection.
3. Clinically Researched
Backed by 20+ human studies on fibrin degradation and circulation.
4. Allergen-Safe Production
Dedicated non-soy equipment (residual soy protein <0.1ppm).
5. Global Certifications
ISO 22000, FSSC 22000, Halal, Kosher, Non-GMO Project Verified.

Specification
|
Analysis Items |
Specifications |
Test Methods |
|
Appearance & Color |
Fine off-white powder |
Visual |
|
Odor & Taste |
Characteristic |
Organoleptic |
|
Mesh Size |
NLT 90% through 80 mesh |
80 Mesh Screen |
|
Assay |
20000u/g |
By dry basis |
|
Method of Extraction |
Hydro-alcoholic |
/ |
|
Extract Solvent |
Grain alcohol/Water |
/ |
|
Moisture Content |
NMT 5.0% |
5g / 105℃ / 2hrs |
|
Heavy Metals |
NMT 10ppm |
Atomic Absorption |
Products benefits
Nattokinase is proven to:
● Support Healthy Circulation: Degrades fibrin and reduces platelet aggregation.
● Maintain Normal Blood Pressure: Inhibits angiotensin-converting enzyme (ACE).
● Promote Cardiovascular Function: Reduces plasma viscosity and LDL oxidation.
● Enhance Fibrinolysis: 4x stronger activity than plasmin (study: Hypertension Research, 2018).
● Regulatory Note: Structure/function claims compliant with DSHEA (USA) and FFC (China). Adapt wording for EFSA/FSA markets.
Application
Integrate into:
● Cardiovascular Supplements: Enteric-coated capsules, tablets.
● Senior Health Formulas: Combined with CoQ10 or aged garlic extract.
● Sports Nutrition: Recovery blends for optimal oxygenation.
● Functional Foods: Heart-healthy beverages, gummies (stability-tested).
● Medical Foods: Under physician guidance for circulation support.
Packaging & Delivery
1. 25kg/craft paper bag or cardboard barrel with one plastic-bags inside;
2. Packaging as the customers' requirements.

Certificate
JOYWIN own a number of invention patents and certifications including NOP/JAS, BRC, FSSC, cGMP, Kosher, HALAL, ISO9001, ISO14001, ISO22000, etc.

FAQ
Q1: Is nattokinase safe with blood thinners (e.g., warfarin)?
Consult healthcare providers. Our product contains no vitamin K, but enzyme activity may potentiate anticoagulants.
Q2: What dosage is effective in supplements?
Clinical range: 100–400 mg/day (2,000 FU/g). Standard dose: 200 mg/capsule.
Q3: How do you ensure no soy allergens?
Triple purification (ultrafiltration + ion exchange) reduces soy protein to undetectable levels (<0.1ppm).
Q4: Can it survive stomach acid?
Standard powder requires enteric coating. We offer pre-coated versions (pH-dependent release at >5.5).
Q5: Do you provide stability data for formulations?
Yes – request our Formulation Guide with compatibility charts for capsules, liquids, and gummies.
Q6:Where & how can I place an order?
A:You can click the inquiry on Nattokinase extract or send us an e-mail to contact@joywinworld.com.
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