Nattokinase, 2,000 FU, 90 Vegetable Capsules

Customer Ratings & Reviews

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4.8

Based on 1,384 ratings

1,167

167

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What customers say

(507)

iHerb Customer

Posted on 16/07/2025

United Kingdom

Great

Verified Purchase

Good quality and effective, great for women’s health Force Factor Nattokinase delivers excellent quality with a potent 2,000 FU dose per capsule. The ingredients are clean, the package is good, easy to swallow capsules. Works especially well when combined with serrapeptase (60,000-120,000 SPU) for natural support in cases like fibroids/miomas, endometriosis, and ovarian cysts. Be sure to take it in the morning on empty stomach -> strictly 60–90 minutes before breakfast! A great addition to any wellness routine!

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Marina

Posted on 18/04/2026

Kazakhstan

116

Excellent!

Verified Purchase

I read expert reviews that it helps thin thick, viscous blood. After COVID, the whole family drank it, and the effect was amazing; my grandmother even had an old hematoma resolve. It's a great alternative to aspirin-based medications if you can't tolerate them due to stomach issues. I'm impressed that the main ingredient, natto beans, is a natural product. The quality of this particular brand is unquestionable, the capsules are a perfect size for swallowing, cause no discomfort, have a neutral taste, and the dosage is just right.

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Lubov

Gold

Posted on 16/05/2026

Ukraine

316

130

6,401

7,875

Nattokinase 2000 FU

Verified Purchase

This is a good dosage of the plant enzyme nattokinase, which I take daily on an empty stomach an hour before meals. Nice packaging, enough for 3 months. I am satisfied with the quality and the price during the promotion.

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DrMorkovka

Gold

Posted on 13/01/2026

Ukraine

897

443

Excellent!

Verified Purchase

This is an enzyme extract from natto, with powerful activity, which is exactly what those who care about blood circulation and vascular tone are looking for. It is easy to take, the capsules are small, odorless and tasteless. You quickly notice a feeling of lightness in your legs and a more cheerful morning, but it is important to remember that this is not a medicine, but support for a healthy lifestyle and before starting it is worth consulting with a doctor, especially if there are nuances with blood clotting.

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Hellojelly

Posted on 30/07/2026

Hong Kong

Natto can reduce cholesterol and prevent blood clots.

Verified Purchase

Helpful for people who often sleep late at night, after trying several nattokinase, that Force Factor this 2000 FU really performs. 90 vegan capsules are perfectly suitable for vegetarians and those who usually pay attention to their diet. Most appreciated that it is free of any unnecessary additives, the formula is very clean, it only has nattokinase itself, do not worry about eating a bunch of chemical additives. The price is very attractive and good value for money. After taking it for a while, the results are quite noticeable: the blood feels less sticky than before, the blood vessels in my hand are significantly less bulging, and the whole circulation feels smoother. It’s really worth taking for a long time for those who want to maintain their heart and blood vessel health. Overall, convenient, clean, visible results, highly recommended!

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iHerbCustomer

Gold

Posted on 10/11/2025

Ukraine

363

185

I take it for high cholesterol

Verified Purchase

High cholesterol is a real problem of the century. Natto is one of the protocols for restoring it to normal. It's impossible to eat it in a fermented state, but capsules are available. The dosage is good, and the manufacturer is affordable.

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natta-li

Gold

Posted on 20/09/2025

Moldova

355

613

984

Nattokinase

Verified Purchase

Nattokinase is a proteolytic enzyme. I've been taking nattokinase and serrapeptase for quite some time now. While taking them, a blood clot in my leg resolved, and now I always have this product on hand. I highly recommend it.

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iHerbCustomer

Silver

Posted on 30/08/2026

France

181

100

Flawless

Verified Purchase

After experiencing severe chest pains and trying to eliminate spike protein from my body, my doctor advised me to take Nattokinase, among other things. It worked very well. It thinned my blood nicely. This brand is of excellent quality; the capsules are relatively small and tasteless.

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HippBilly

Gold

Posted on 14/04/2026

Canada

301

Very Good

Verified Purchase

Read this is good for heart health and thought I would try. After a couple weeks I am feeling good and my circulation feels better The quality is excellent and the pill is easy to take, no problems at all

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iHerbCustomer

Silver

Posted on 7/02/2026

Taiwan

182

167

good

Verified Purchase

High-quality ingredients with no particular taste. Nattokinase effectively dissolves blood clots and promotes blood circulation. Its benefits for fitness and endurance training lie in improving vascular health, accelerating blood flow, and thus improving the delivery of oxygen and nutrients. Its "cleaner" properties can remove blood clots, which helps improve athletic performance, increase muscle nutrient supply, and accelerate post-exercise recovery.

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