Other ingredients
Dextrin
Image: NIH Office of Dietary Supplements, Dietary Supplement Label Database — No separate image reuse license stated
BulkSupplements.com
Nattokinase
Powder
Serving size100 mg
Servings per containerNot listed
Package10 Gram(s); 0.35 Ounce(s)
Data retrievedJul 28, 2026
Supplement Facts
Serving size 100 mg
Natto Extract100 mgDV not established
Label directions
Suggested Use: As a dietary supplement; take 100 mg once daily; or as directed by a physician.
Label warnings
Allergen information: Soy Always consult a physician before taking any dietary supplement. Keep out of reach of children.
Identity and label version
NIH label record330131
Entered into NIH DSLDMay 21, 2025
UPC / GTINNot listed
Manufacturer / distributor on labelBulkSupplements.com
Market statusOn market in the source data
“Entered into NIH DSLD” is the database entry date for this label record. It is not a manufacturer launch date or a label effective date.
NIH label history (4)
Current labelNIH record 330131Entered May 21, 2025
Natto Extract100 mg
Label warning: Allergen information: Soy Always consult a physician before taking any dietary supplement. Keep out of reach of children.
Earlier labelNIH record 311109Entered Jun 20, 2024
Natto Extract110 mg
Label warning: Allergen information: Soy Keep out of reach of children. Always consult a physician before taking any dietary supplement.
Earlier labelNIH record 294783Entered Jul 18, 2023
Natto Extract110 mg
Label warning: Allergen information: Soy Keep out of reach of children. Always consult a physician before taking any dietary supplement.
Earlier labelNIH record 254007Entered Aug 23, 2021
Natto extract110 mg
Label warning: Always consult a physician before taking any dietary supplement. Keep out of reach of children.
Sources and traceability
- NIH Dietary Supplement Label DatabaseData retrieved Jul 28, 2026Open source ↗
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Data comes from product labels or official public sources. It does not mean Safmira, NIH, or FDA approves, certifies, or recommends this product. Label amounts are not laboratory measurements.