| 5 star (1) | 50% | |
 (1) | 50% |
Max (Connecticut) on 02/20/2023: 
Unfortunately, I was one of the unlucky 3% and nattokinase caused my arrhythmia, I believe. I got worse day by day for a couple of weeks until I figured it out by way of research and elimination. I suggest you drop the nattokinase and see if your arrhythmia goes away.
Notice that one of the cures to arrhythmia is to avoid soy.
Koys (Sofia) on 12/12/2021: 
Also take first thing in the morning Cardio Chelate. Good luck!
