What allergens should I be concerned with

This product contains ingredients that come from Soy, and contain traces of milk. If you have allergies related to those, or any other ingredients listed below, please refrain from taking.

Is it safe to take with medications or with other supplements?

We urge you to consult your healthcare professional before taking while using other medications or supplements. Please reference the ingredients and known effects/pairings of those ingredients when consulting your healthcare professional.

Are there any long-term studies evaluating its efficacy and safety?

While we don't have any specific long-term trials, this product has been selling in Japan since 2002. And, we have never received a negative health complaint about any of our products. If concerned about the safety, consult a healthcare professional.

Is it vegan or vegetarian friendly?

The capsules are made with gelatin, and the kefir is made using dairy from cows (of course, it is sourced responsibly). But this product does not align with vegetarian or vegan lifestyles. Sorry!! Maybe we can make one soon! :)

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Description

💖 Elevate Your Heart Health with the Power of Fermentation!

GMP CERTIFIED - Manufactured in a facility that meets the highest quality standards.
FIBRIN CONTROL - Helps maintain normal fibrin levels to reduce clotting risks.
PROBIOTIC POWER - Kefir enhances gut health while supporting blood flow.
DOUBLE EDGED SUPPORT - Harness the power of Nattokinase and Kefir for optimal cardiovascular health.
CLINICALLY RESEARCHED - Backed by studies from Kindai University, ensuring efficacy and safety.

Nattokinase 2,000 FU and Kefir Supplement is a scientifically formulated product designed to support cardiovascular health. With 30 capsules made in Japan, this patented supplement combines the blood flow-enhancing properties of Nattokinase with the probiotic benefits of Kefir, ensuring a holistic approach to maintaining healthy blood circulation. Manufactured in a GMP certified facility, it is backed by clinical research, making it a trustworthy choice for health-conscious individuals.

Reviews

G**O

Gut health

It’s so good for the gut health

4.08.2025

J**N

They do have Nattokinase!!

This company has gone out of the way to show me that there is indeed Nattokinase in the product. Although, my first review showed it did not. Apparently per US codes or something along those lines they have to put that specific ingredient in another area on the packaging. The company was great in helping me and very patient and kind when pointing out the ingredient had moved. I will continue to purchase this product.

14.02.2025

E**A

Only 15 day supply

Only 15 packets (15 servings) inside. Just beware of that. I saw 30 in the description and assumed it’s 30 day supply. Nope. It will only last you 15 days.

13.05.2025

C**H

Good

16.03.2025

J**W

High priced and didn't really notice anything

These are pretty easy to swallow and no aftertaste that I noticed. It does always take a bit to notice any new tablet to work, be it a supplement or from your doc. This is $36 for 15 days which makes it a bit more than anything else I've ever taken or tried but it is to be expected since these are straight from Japan. I normally love and see Japanese products working well but with these it's me and I didn't notice anything changing during the 15 days I was taking these.

26.09.2023

T**A

Easy to swallow

I just started taking this product, I’m on day five. No stomach upset.

18.03.2023

J**L

Heart healthy and probiotics

Growing up, I've already associated natto with gut health due to the fermentation. I didn't particularly enjoyed eating it growing up but grew to appreciate eating it as I got older. However, over the last few years, I've not been eating it much at all. When I saw this, I wanted to try it only to read that nattokinase is good for the heart as it helps dissolve blood clots. This supplement also has kefir so should also be beneficial for gut health. The packets come with 2 capsules each, and I had no issues swallowing them. The capsules are actually smaller than other capsules which made it easier to swallow. I didn't see any specific information on when to take them but I do so after a meal. So far, I've not experienced any issues with taking them.

31.08.2023

P**R

Bad product!

Bad product! Please stop send !

14.04.2025

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