Posted by iHerb Customer on Nov 04, 2009 | Verified Purchase
I am 71. Three months ago, I noticed my pulse was "missing beats", maybe one in six. After EKG and Holter monitor, my doctor and a cardiologist he consulted diagnosed me with PAC (premature atrial contraction) and PAT (paroxysmal atrial tachycardia), but it wasn't serious enough for medication yet, though he did recommend magnesium. He said come back and see me in a while. Since then my pulse seemed to get more irregular, despite magnesium aspartate. I searched reviews on iherb and found Doctor's Best Nattokinase. I took four capsules a day. Within a week my pulse was totally even and the rate around 70 (from 100). I am also much more energetic and can feel my blood flowing. To me this is a small miracle! Thanks.
Posted by iHerb Customer on May 02, 2010 | Verified Purchase
Increases circulation at 72--reduces cold hands, offsets vasorestrictive effect of coffee. Improves sleep, increases morning erections. All this just on one a day!
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