- pharma
Nattokinase
CAS 133876-92-3
Concern score
Not assessed — no hazard data yet.
Nattokinase in plain language
Also known as Subtilisin nat · EC=3.4.21.62
We don't have a plain-language description for Nattokinase yet.
- We haven't assessed a concern score for this ingredient yet.
Regulation
No restrictions found. Nattokinase appears in these published regulatory listings.
- In marketed US drugs
USFDAmarketed drug occurrenceFDA NDC lists this ingredient in 3 active drug products and 3 total products.
- FDA NDC lists this ingredient in 3 active drug products and 3 total products.Source →
USFDAlisted in openFDA substanceopenFDA substance registry classifies this ingredient as protein.
- openFDA substance registry classifies this ingredient as protein.Source →
Evidence & sources
No graded research studies for Nattokinase yet. This record is compiled from the published data sources below — registries and regulatory listings, not study findings.
Where this comes from
Reference links (1)
Allergen profile
Canonical allergen markers detected on this ingredient. Each row is derived from the ingredient’s name or synonyms matching a known allergen class — useful when scanning a label for a specific allergy context.
- SoyContains · Oral (ingested)
Source: chemindex_name_match
Suitability
Context-specific fit derived from published classifications and the current ingredient evidence profile.
Fragrance avoidance
Nothing to weigh for this context yet.
We have no published hazard signal for this ingredient, so we cannot say how it behaves in this context — that is missing evidence, not a clean result.
Where it has been recorded
How often FDA National Drug Code directory has listed Nattokinase in a product composition. These are source records, not Greenveil catalog products.
Source records
3
Found in these products
Their ingredient lists include Nattokinase; each product's own rating depends on its whole formula, so it is shown on the product page, not here.
