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Nattokinase 100 mg

product on market Softgel Capsule Allergy Research Group Safety: 100/100
100/100

This product looks safe

  • No ingredients exceed tolerable upper intake levels
  • Limited research evidence available for ingredients
B Label Compliance Grade
Label

Product Label

Label for Nattokinase 100 mg
Open Full PDF View on NIH DSLD →
Details

Label Data

1 Softgel(s)
Serving Size
60
Servings
Non-Nutrient/Non-Botanical
Product Type
0%
Evidence Coverage
Ingredients

Supplement Facts — Evidence Check

NSK-SD
100 mg

Other Ingredients

Soybean Oil Gelatin Glycerin Glycerin Fatty Acid Ester Soybean Lecithin Beeswax
Claims

Label Claims — Verification

Unverified All Other
Info

Product Information

Directions for Use

Suggested use As a dietary supplement, 1 softgel two times daily initial dose, or as directed by a healthcare practitioner. May be taken with or without food. Take with 8 to 10 ounces of water.

Warnings & Precautions

If taken with anticoagulant drugs, use under medical supervision.

Contraindicated in any condition associated with bleeding.

Contains: Soy.

Formulation Notes

Isolated, purified and encapsulated nattokinase, an enzyme derived from boiled soybeans using a selected, patented strain of Bacillus subtilis natto.

Nattokinase NSK-SD is vegetarian, non-irradiated, and free of vitamin K2.

Nattokinase NSK-SD is vegetarian, non-irradiated, and free of vitamin K2.

NSK-SD 2000 FU

Product of Japan.

Additional Information

Store in a cool, dry place, tightly capped.

Metadata

Product Details

UPC / SKU7 13947 75370 9
DSLD Entry Date2024-03-22
Product TypeNon-Nutrient/Non-Botanical
FormSoftgel Capsule
DSLD ID304263
Data Updated2026-04-11
Research

Research Evidence

4
Research Sources
45
Avg Quality
2
Rct
1
Other
1
Systematic Review
B Nattokinase Supplementation and Cardiovascular Risk Factors: A Systematic Review and Meta-Analysis of Randomized Controlled Trials
Systematic Review Reviews in cardiovascular medicine 2023 PubMed DOI
C Effects of nattokinase on blood pressure: a randomized, controlled trial
Rct Hypertension research : official journal of the Japanese Society of Hypertension 2008 PubMed DOI
C A single-dose of oral nattokinase potentiates thrombolysis and anti-coagulation profiles
Rct Scientific reports 2015 PubMed DOI
D [A clinical study on the effect of nattokinase on carotid artery atherosclerosis and hyperlipidaemia]
Other Zhonghua yi xue za zhi 2017 PubMed DOI
View all evidence for Nattokinase →
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This product page is for informational purposes only and does not constitute medical advice. Always consult your healthcare provider before taking any supplement.