Japan Bio Science Laboratory NSK-SD Nattokinase (B2B ingredient)

NSK-SD (Nattokinase) · Osaka HQ; manufacturing in Kyushu, Japan
Fresh & Specialty Supplement Ambient Growing export

World's first commercialized nattokinase enzyme (since 1998), made from a patented Bacillus subtilis natto strain with patented vitamin-K2 removal. Branded, clinically-documented B2B ingredient sold to supplement formulators worldwide.

The supplier~50-employee Osaka pioneer of nattokinase research; Kyushu plant; patented strain and K2-removal; flagship of nine ingredients.
Why it sells abroadOriginal, most-researched nattokinase with own published data and EU novel-food clearance.

Buyer's brief ✓ SOURCES VERIFIED

CertificationsEU Novel Food approval (confirmed) — NSK-SD approved as Novel Food, published in the Official Journal of the EU 20 Jan 2017; only EFSA- and Health Canada-approved nattokinase. Patented process (confirmed). Food-grade GMP / published safety & identity data (confirmed per company technical literature).
Pack formatsFood-grade powder in kg drums/bags for formulators (confirmed as a B2B ingredient).
Shelf life~24+ months ambient per spec (per company literature).
StorageCool, dry, sealed; protect from heat/humidity per spec.
Minimum orderTypical: ingredient MOQ per supply agreement
Lead timeTypical: per contract; stocked at distributors
CapacityContinuous fermentation manufacturing in Kyushu
Container loadAmbient palletized (high value/low volume)
PricingTypical: confidential per-kg supply pricing
OEM / private labelConfirmed — NSK-SD is a branded B2B ingredient supplied to supplement-brand formulators worldwide.
Wholesale & MOQTypical: per-kg ingredient pricing under supply contract
Key exporters & distributorsJapan Bio Science Laboratory Co., Ltd.
Export regulationEU Novel Food approval held; approved in Russia, most SE Asian countries, Japan, Taiwan, Korea. US: marketed as dietary-supplement ingredient (NDI/GRAS context). Provide TDS, safety/efficacy/identity dossier per market; novel-food status matters in EU.
Market demandStrong global cardiovascular-supplement demand; many finished brands cite NSK-SD
How to source itJBSL (Osaka HQ; Kyushu manufacturing) -> distributors -> supplement-brand formulators.
Verified sourceshttps://www.nutraingredients.com/Article/2017/01/25/New-blood-Soy-bean-extract-wins-EU-approval (NSK-SD EU Novel Food approval, Jan 2017); https://www.nsk-sd.info/about (JBSL NSK-SD branded ingredient, EFSA/Health Canada approved, patented)
MakerJapan Bio Science Laboratory Co., Ltd. (JBSL)
OriginOsaka HQ; manufacturing in Kyushu, Japan
CategoryFresh & Specialty / Supplement
Available inUnited States, EU, RU +6 more
HandlingAmbient
Price tierPremium
ChannelSpecialty
Export readinessGrowing export
HS code3507.90
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Profile maintained by Japonity (japonity.com), May 2026. General sourcing information only — confirm current availability, pricing, MOQ and the destination market's import rules with the maker or exporter before contracting. Japonity is not affiliated with this brand.