Nattokinase Supplement

Good quality, fingers crossed

After researching what Natto is and why it's good for you, I chose to take this brand, due to their results by third party testing. Only time will tell if it has a positive affect on my cardio system.

Nattokinase Supplement

Arrived in a timely manner. Product quality looks good !

Quality

I think this is much too weak to be effective. 200 mg. per serving is not enough.