Customer Reviews

Doctor's Best, Best Nattokinase, 90 Veggie Caps

$13.33
$23.99
Savings of: $10.66 (44% Off)
4.6 out of 5 based on 532 reviews
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Looking for All the Digestive Help I Can Get

4 people found the following review helpful

Posted by Reviewer2237173 From Georgia on Jul 07, 2011

Purchased at iHerb

Being a person with Hashimoto's Thyroiditis, I got this nattokinase to try to give my digestive system some help, hopefully this will do some good, no issues or problems from taking it, digestion seems to be working better.

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In daily use

4 people found the following review helpful

Posted by Reviewer3252586 From Spain on Dec 10, 2011

Purchased at iHerb

I use Nattokinasse for instead of warfarin.

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Looks Good so Far

8 people found the following review helpful

Posted by Reviewer2556799 on Jun 08, 2011

Purchased at iHerb

Started using this for high blood pressure after trying a number of other natural products that I had read were good but didn't work for me. This product seems to be helping, I have only been using it for about 3 weeks and have seen a marked drop in my readings. I am still working on the correct dosage but it does look promising. Right now I'm trying 2 caps twice a day I think I may add 2 more and see how that does.

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Helps Lower Blood Pressure!

8 people found the following review helpful

Posted by Reviewer2091347 From Arizona on Nov 13, 2010

Purchased at iHerb

Bought this for my 77 year old Mother who suffers from high cholesterol and high blood pressure. She desperately wants to get off her meds so I recommended that she try this (along with policosanol). After a little over a week her blood pressure dropped from 138 (a.m.) to between 118-124. It's a definite step in the right direction!! Oh, by the way, don't know if it's from this or not, but, she also lost 5 lbs (down to 119 and she's always been mid to upper 120's).

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Makes tinnitus worse!

12 people found the following review helpful

Posted by Reviewer1463232 From Florida on Dec 21, 2010

Purchased at iHerb

Unfortunately, I have tinnitus. When I first used this product it seemed to get much worse. I stopped it for a couple weeks, and then went back on again. Same result; tinnitus worsened, big-time. I tried for a third time of staying off for awhile, til the tinnitus lessened. I took only the minimum doze for 3-5 days and the tinnitus, once again became almost unbearable. It is clear from testing this three times that it was not a coincidence, I'm sorry to say. As for other Doctor's Best products, they are excellent as is iHerb's value and service! I have used iHerb for 8 years now.

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