- Hi Jean
I use Doctor's Best Nattokinase and give one capsule a day. Whichever brand
you use has to have the Vitamin K removed. I get it on Ebay from a health
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- hi Jen,We use Nutricology Nattozyme. They make a few potencies, but this is the one we used. http://www.vitacost.com/nutricology-nattozyme-90-softgels It's 36mg in each softgel.Most brands are good, just make sure you get one that has the Vitamin K removed. Some of them don't.We gave our Misty 1 softgel twice a day. Some folks gave much more, up to 100mg twice a day.