Natto-K

product on market Capsule Enzymedica Safety: 100/100
100/100

This product looks safe

  • No ingredients exceed tolerable upper intake levels
  • 11% of ingredients have research evidence
B Label Compliance Grade

What the Evidence Says

AI-generated · Qwen 3.6 · methodology

Nattokinase and bromelain are supported by moderate evidence for their roles in supporting fibrinolysis and inflammatory responses. Calcium and magnesium are well-established minerals essential for bone health and neuromuscular function. Amylase serves as a digestive enzyme to assist in carbohydrate breakdown.

AI-generated summary based on research evidence. Not medical advice.

Label

Product Label

Label for Natto-K
Open Full PDF View on NIH DSLD →
Details

Label Data

1 Capsule(s)
Serving Size
90
Servings
Other Combinations
Product Type
11%
Evidence Coverage
Ingredients

Supplement Facts — Evidence Check

Calcium
14 mg (1% DV)
0.04 mg (1% DV)
Market median: 500.0mg (1 products) 316 studies (A:8, B:159)
Amylase
Protease
Cellulase
Glucoamylase
Lipase

Other Ingredients

100% Vegetarian Capsule
Claims

Label Claims — Verification

Unverified All Other
Unverified Structure/Function
Info

Product Information

Directions for Use

Recommended Use: 1 capsule three times daily on an empty stomach, one hour before or two hours after a meal.

Warnings & Precautions

Caution: Consult physician prior to use if pregnant or nursing, taking medications or have a medical condition.

Do not use if safety seal is broken or missing.

Please keep out of reach of children

Formulation Notes

Fibrin is a protein found in the blood. Maintaining healthy levels of fibrin promotes healthy coagulation of blood for an optimally functioning cardiovascular system. Natto-K contains specialized blends of enzymes including Nattokinase with NSK-D - the only form of nattokinase that does not contain vitamin K2 - to enhance the body's production of plasmin. Plasmin breaks down excess fibrin, which may improve circulation. Natto-K may help maintain already healthy levels of blood clotting factors within a healthy range.

Thera-blend is an exclusive process that combines multiple strains of enzymes that work in various pH levels, resulting in superior performance in the body.

No fillers added

Made in USA with global ingredients

Non GMO Certified by NSF

Supports cardiovascular health Enhances circulation Promotes production of plasmin

Vegan & Kosher

Contains No egg, dairy, preservatives, salt, sucrose, soy, wheat, yeast, nuts, corn, gluten, casein, potato, rice, artificial colors or flavors.

K Parve (Kosher)

Additional Information

Enzymedica supports

AHA Autism Hope Alliance Vitamin Angels Proud Supporters Green Mountain Energy

Natural digestive health & wellness

Non GMO Certified by NSF

Keep closed in dry place; avoid excessive heat.

K Parve (Kosher)

Metadata

Product Details

UPC / SKU6 70480 22090 0
DSLD Entry Date2020-11-21
Product TypeOther Combinations
FormCapsule
DSLD ID239089
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 →
Compare

Similar Products

View all Nattokinase products →

This product page is for informational purposes only and does not constitute medical advice. Always consult your healthcare provider before taking any supplement.