---
product_id: 3867272
title: "Doctor's Best Nattokinase"
brand: "doctor's best"
price: "45504CFA"
currency: XOF
in_stock: null
reviews_count: 11
category: "Doctor's Best"
url: https://www.desertcart.sn/products/3867272-doctors-best-nattokinase
store_origin: SN
region: Senegal
---

# Vegan & Non-GMO formula 2000 FU nattokinase potency Supports cardiovascular health Doctor's Best Nattokinase

**Brand:** doctor's best
**Price:** 45504CFA
**Availability:** ❌ Out of Stock

## Summary

> ❤️‍🔥 Unlock your heart’s potential with Doctor’s Best Nattokinase!

## Quick Answers

- **What is this?** Doctor's Best Nattokinase by doctor's best
- **How much does it cost?** 45504CFA with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/3867272-doctors-best-nattokinase)

## Best For

- doctor's best enthusiasts

## Why This Product

- Trusted doctor's best brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Clean & Conscious:** Non-GMO, vegan, and gluten-free—perfect for the mindful health enthusiast.
- • **Enzyme Powerhouse:** Each capsule delivers a potent 2,000 fibrinolytic units (FU) for maximum blood flow support.
- • **Heart Smart Formula:** Clinically studied nattokinase enzyme promotes healthy circulation and cardiovascular wellness.
- • **Trusted Brand Legacy:** Doctor’s Best, a reputable name with over a decade of proven quality and customer satisfaction.
- • **Small Capsule, Big Impact:** Easy-to-swallow veggie caps designed for daily convenience without compromise.

## Overview

Doctor's Best Nattokinase offers a high-potency 2,000 FU enzyme supplement derived from fermented soy, designed to enhance blood flow and support cardiovascular health. This vegan, non-GMO, and gluten-free formula is trusted by thousands for its science-backed benefits and easy daily use.

## Description

Doctors Best nattokinase (2000fu) 90vc contains 2, 000 fibrinolytic units, which refers to the enzyme activity level. Enzymes, like nattokinase, are not measured in mg, but in an unassociated measure of units. Even if the enzyme had 1, 000mg per capsule but no activity, the enzyme would be worthless. Doctor’ s best nattokinase has 2, 000fu (units) of activity. This is a very high amount of activity.

Review: It is a great product for SOME people - I felt obligated to write a review about "Doctor's Best Best Nattokinase (2, 000 Fu)" because the improvement my family felt over last 2 years. You are right, 2 years, which qualifies me to write a meaningful review on it. Why did my family start to use it? My father had a heart attack two and a half years ago. The ECG & MRI diagnoses were not good and he also had Embolism. With traditional treatment, I started looking for additional supplements that could help. After some research, I found Nattokinase could be one choice and "Doctor's Best" is quite reputable with very reasonable price. So everything happened there. What is the benefit? The improvement is STEADY and HUGE. AFTER CONSULTING THE DOCTOR, my father started taking the 2k Fu pills everyday. Because some worries about potential risks (see below), I asked him to take 1 pill a day in warm seasons and 2 pills a day in cold seasons, and asked him to regularly do the blood tests. After 1 year, the ECG result showed an improved T-wave from -4 to -3 (I'm not professional and the numbers are direct readings from the ECG curve which was explained by the doctor "a good sign of improvement"). And last week, after 2 years of taking the pills, the T-wave is lifted from -3 further to -2 plus significant improvement in body feeling. According to the doctor, this is GREAT! What is the other benefit? I started to take it about 1 year ago because my blood pressure is a bit high and I know my blood is very viscous. I constantly monitored my blood pressure afterwards and found that it decreased from average low@86~high@131 to low@75~high@119 in about a year. I'm not taking any other blood pressure control pills and my diet habit is the same. So this is definitely due to Nattokinase. And I'm happy about it. What are the RISKS? While doing the research before buying, I noticed there is a scientific paper (published) discussed the improvement of blood mobility (reduction of viscosity) after treatment of Nattokinase (many adults were taking the pills and their blood samples were tested over some time period). And then there are reports stating that longer time is needed to stop bleeding and unexpected bleeding occurs while some people brushing the teeth after taking Nattokinase. So I think there must be risks about it. And indeed, my mom can't take it because several days of Nattokinase intake would always cause her teeth to bleed after brushing. So for those who have this kind of problem, be careful. The best way is to always consult your doctor before taking and when anything unusual happened after taking. In summary, Pro: It worked in my cases; Pills are small; "Doctor's Best" is a good brand. nothing really bad, you just need to know if it fits you.
Review: desertcart never delivered product - Great product but it was never delivered, I’m Going to contact desertcart and find out why!

## Features

- DOCTOR'S BEST NATTOKINASE - Contains nattokinase enzyme with Vitamin K2 removed. Nattokinase, an enzyme that is derived from natto, a traditional Japanese food made by fermenting soybeans with Bacillus subtilis bacteria.
- ENHANCES BLOOD FLOW - contributes to heart health by acting as a fibrinolytic enzyme, improving circulation throughout the body, potentially lowering the risk of cardiovascular issues associated with poor blood circulation.*
- CARDIOVASCULAR HEALTH - Nattokinase has been studied for its potential to support heart health. Multiple authors have described the significant effects of natto. Nattokinase has been growing in popularity as a supplement for cardiovascular health.*
- SCIENCE-BASED - Studies on Nattokinase indicate that it may promote healthy blood circulation and cardiovascular health due to its ability to break down fibrin, potentially improving blood, and supporting overall cardiovascular well-being.*
- POTENCY & SERVING SIZE – Every 1 capsule serving size provides 2,000 FU of Nattokinase. Nattokinase fibrinolytic activity units (FU) refer to the enzyme activity levels. Enzyme potencies are typically measured according to their activity levels.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN  | B0051M9DKU |
| Best Sellers Rank | #618 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #1 in Lab Enzymes |
| Customer Reviews | 4.6 4.6 out of 5 stars (8,666) |
| Date First Available  | May 18, 2011 |
| Is Discontinued By Manufacturer  | No |
| Item model number  | DRB-00253 |
| Language  | English |
| Manufacturer  | Doctor’s Best, Inc |
| Product Dimensions  | 2.63 x 2.63 x 5 inches; 4.8 ounces |

## Product Details

- **Brand:** Doctor's BEST
- **Diet Type:** Vegan
- **Flavor:** Unflavored
- **Item Form:** Capsule
- **Item Weight:** 4.8 ounces
- **Item dimensions L x W x H:** 2.63 x 2.63 x 5 inches
- **Primary Supplement Type:** Enzyme
- **Product Benefits:** Helps support normal circulation and blood flow, "Supports healthy circulation"
- **Special Ingredients:** Nattokinase (enzyme activity in fibrinolytic units) 2,000 FU
- **Unit Count:** 270 Count

## Images

![Doctor's Best Nattokinase - Image 1](https://m.media-amazon.com/images/I/614tgpTkVvL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ It is a great product for SOME people
*by G***T on October 12, 2012*

I felt obligated to write a review about "Doctor's Best Best Nattokinase (2, 000 Fu)" because the improvement my family felt over last 2 years. You are right, 2 years, which qualifies me to write a meaningful review on it. Why did my family start to use it? My father had a heart attack two and a half years ago. The ECG & MRI diagnoses were not good and he also had Embolism. With traditional treatment, I started looking for additional supplements that could help. After some research, I found Nattokinase could be one choice and "Doctor's Best" is quite reputable with very reasonable price. So everything happened there. What is the benefit? The improvement is STEADY and HUGE. AFTER CONSULTING THE DOCTOR, my father started taking the 2k Fu pills everyday. Because some worries about potential risks (see below), I asked him to take 1 pill a day in warm seasons and 2 pills a day in cold seasons, and asked him to regularly do the blood tests. After 1 year, the ECG result showed an improved T-wave from -4 to -3 (I'm not professional and the numbers are direct readings from the ECG curve which was explained by the doctor "a good sign of improvement"). And last week, after 2 years of taking the pills, the T-wave is lifted from -3 further to -2 plus significant improvement in body feeling. According to the doctor, this is GREAT! What is the other benefit? I started to take it about 1 year ago because my blood pressure is a bit high and I know my blood is very viscous. I constantly monitored my blood pressure afterwards and found that it decreased from average low@86~high@131 to low@75~high@119 in about a year. I'm not taking any other blood pressure control pills and my diet habit is the same. So this is definitely due to Nattokinase. And I'm happy about it. What are the RISKS? While doing the research before buying, I noticed there is a scientific paper (published) discussed the improvement of blood mobility (reduction of viscosity) after treatment of Nattokinase (many adults were taking the pills and their blood samples were tested over some time period). And then there are reports stating that longer time is needed to stop bleeding and unexpected bleeding occurs while some people brushing the teeth after taking Nattokinase. So I think there must be risks about it. And indeed, my mom can't take it because several days of Nattokinase intake would always cause her teeth to bleed after brushing. So for those who have this kind of problem, be careful. The best way is to always consult your doctor before taking and when anything unusual happened after taking. In summary, Pro: It worked in my cases; Pills are small; "Doctor's Best" is a good brand. nothing really bad, you just need to know if it fits you.

### ⭐⭐⭐⭐⭐ Amazon never delivered product
*by G***E on January 18, 2026*

Great product but it was never delivered, I’m Going to contact Amazon and find out why!

### ⭐⭐⭐⭐⭐ Straight to the Heart ❤️ Real Results You Can Feel⚡️
*by B***E on September 16, 2025*

I take a lot of supplements but by far this one has amazed me the most 🙌 Nattokinase is an enzyme from fermented soy (natto) and studies show it helps support a healthy circulatory system 🩸 by keeping blood flow smooth and balanced while supporting normal fibrinogen levels. In simple terms it helps your heart and circulation stay strong 💪 ✨ Who Should Try This: ✔️ Anyone wanting natural support for circulation and heart health ❤️ ✔️ People looking to maintain healthy blood pressure and blood flow 💧 ✔️ Those who want to support the body’s ability to manage fibrin 🩸 ✔️ Wellness lovers who prefer non GMO 🌱 vegan 🌿 and science backed supplements 📘 🌟 Why Doctor’s Best: I’ve trusted this brand for years and they never disappoint. The 2000 FU potency per capsule is powerful effective and easy to take once a day. Plus it’s vegan and non GMO which gives peace of mind ✅ Since starting I’ve noticed more energy ⚡ less sluggishness 🛑 and just overall better circulation. I recommend this to my friends and family because the difference is REAL 🙏 If you are serious about cardiovascular and circulatory health this is a supplement worth trying 🚀

## Frequently Bought Together

- Doctor's Best Nattokinase, Non-GMO, Vegan, Gluten Free, 270 Veggie Caps
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- Doctor's Best 3000 GDU Bromelain Proteolytic Digestive Enzymes Supplements, Supports Healthy Digestion, Joint Health, Nutrient Absorption, 500 mg,Capsule, 90 Count(Pack of 1)

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*Product available on Desertcart Senegal*
*Store origin: SN*
*Last updated: 2026-01-28*