🟢 100/100

This product looks safe

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

Product Label

📸

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Label Data

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

Supplement Facts — Evidence Check

50 mg
📊 Market median: 100.0mg (70 products)
Median 100.0mg This product: 50mg

Other Ingredients

Soybean Oil Gelatin Vegetable Glycerin yellow Beeswax natural Caramel color

Label Claims — Verification

All Other
Structure/Function
All Other (99% of products) Structure/Function (81% of products) Nutrient (6% of products)

Target Groups

Adult (18 - 50 Years) Gluten Free Dairy Free Sugar Free

Product Information

📋 Directions for Use

DIRECTIONS: For adults, take one (1) to three (3) softgels daily, preferably with a meal.

⚠️ Warnings & Precautions

WARNING: If you are pregnant, nursing, taking any medications, planning any medical procedure or have any medical condition, consult your doctor before use.

Discontinue use and consult your doctor if any adverse reactions occur.

Keep out of reach of children.

Do not use if seal under cap is broken or missing.

🧪 Formulation Notes

No Artificial Flavor or Sweetener, No Preservatives, No Sugar, No Milk, No Lactose, No Gluten, No Wheat, No Yeast, No Fish. Sodium Free.

Additional Information

For over 40 years, Vitamin World has pioneered the manufacture of premium nutritional supplements. Our commitment to quality is the highest in our industry. Every product undergoes rigorous analysis for purity, potency, safety and freshness. We guarantee it.

QA QUALITY ASSURED

Promotes Circulatory Health* Supports Heart Health*

Store at room temperature.

PROD. #14465 B14467 05E

For centuries, the Japanese diet has been an excellent model of a heart-healthy eating plan, largely because of the high intake of soy and fermented soy products.* Recently, scientists have isolated and patented a beneficial soy enzyme named Nattokinase. This enzyme, derived from the fermented Japanese soybean Natto, has been studied for its beneficial effects and is standardized for 1,000 fibrinolytic units per softgel.

Product Details

UPC / SKU 7 66443 14465 6
DSLD Entry Date 2013-04-25
Product Type Non-Nutrient/Non-Botanical
Form Softgel Capsule
DSLD ID 20758
Data Updated 2026-04-11

Research Evidence

4 Research Sources
45 Avg Quality Score
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
C Effects of nattokinase on blood pressure: a randomized, controlled trial
Rct Hypertension research : official journal of the Japanese Society of Hypertension 2008
C A single-dose of oral nattokinase potentiates thrombolysis and anti-coagulation profiles
Rct Scientific reports 2015
D [A clinical study on the effect of nattokinase on carotid artery atherosclerosis and hyperlipidaemia]
Other Zhonghua yi xue za zhi 2017
View all evidence for Nattokinase →

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