Componente activoIngredientes alimentarios

Nattokinase

ナットウキナーゼ (Natto Kinase)

Por qué hacer sourcing en Japón

Sourced from Nationwide (production hubs in Osaka, Kyoto, Oita) with year-round Japanese supply, consistent quality, and traceability to the prefecture of origin.

Spec clave

Serine protease from Bacillus subtilis var. natto source; FFC notification(s) on file; MOQ from 100 g – 10 kg (concentrated powder).

Producto final típico

Cardiovascular-positioned supplements (capsules) — Smooth blood flow under FFC where notified.

Resumen

Proveedores listados
2 proveedores
MOQ típico
100 g – 10 kg (polvo concentrado)
Plazo típico
4-6 semanas
Regiones de origen
Nationwide (production hubs in Osaka, Kyoto, Oita)
Categoría
Ingredientes alimentarios
Rango de precio
140,000-180,000 JPY/kg
Estado regulatorio en Japón
Aceptado FFC para flujo sanguíneo
Nombre japonés
ナットウキナーゼ
Romaji
Natto Kinase

Sobre este ingrediente

Enzima fibrinolítica descubierta en 1980 por el Dr. Hiroyuki Sumi, derivada de la fermentación de soja con Bacillus subtilis natto.

Estado regulatorio

JapónAceptado FFC para flujo sanguíneo
Unión EuropeaComplemento alimenticio; puede aplicarse la evaluación Novel Food
Estados UnidosSuplemento dietético bajo DSHEA

Preguntas frecuentes para compradores OEM

Q. What MOQ is typical for high-activity nattokinase concentrate?

Typical MOQs range from 100 g (for R&D) to 10 kg (production), with bulk lots available on request.

Fuentes

  • Source dossier (provided)

Conocimiento del sector — aún no anclado en una única fuente primaria

Q. What activity level is required for the JNKA mark?

JNKA-certified products require at least 2,000 FU per recommended daily dose, alongside vitamin K2 removal and other quality criteria.

Q. Why is vitamin K2 removed from many commercial preparations?

Vitamin K2 removal addresses formulation compatibility with consumers on warfarin-type anticoagulants, which interact with vitamin K. Suppliers offer K2-reduced grades; clinical precaution remains advised.

Q. Can nattokinase be sold as a dietary supplement in the US?

Nattokinase is sold in the US dietary supplement channel under DSHEA. Manufacturers and importers remain responsible for safety substantiation and labeling compliance.

Q. What documents should buyers request from a Japanese nattokinase supplier?

Standard requests include: COA with FU activity, JNKA certification status, vitamin K2 content, allergen statement (soy), GMO/non-GMO statement on substrate, and fermentation strain documentation.

Fuentes

  • Source dossier (provided)

Conocimiento del sector — aún no anclado en una única fuente primaria

Casos de uso

  • Cardiovascular-positioned supplements (capsules)

    Posicionamiento
    Smooth blood flow under FFC where notified
    Nivel de uso típico
    ≥2,000 FU per daily dose for JNKA-certified products
    Notas de formulación
    Enteric coating common; protect from heat and humidity
  • FFC functional foods

    Posicionamiento
    Smooth blood flow positioning
    Notas de formulación
    Endpoint wording must mirror individual FFC notification
  • Export supplements (US/EU/Asia)

    Posicionamiento
    Cardiovascular wellness — non-disease, non-drug claims only
    Notas de formulación
    Verify EU novel-food status of the specific extract; localize labeling

Proveedores japoneses

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