Excellent to bring down high blood pressure and high heart rate.
From my wife Sarah: This stuff works so much better then any other magnesium I've tried, and it has a huge impact on my heart rate and blood pressure.  If my pulse rate is too high, and I take this, often it will go right down. It also help at times if my blood pressure is too high. I feel that it protects my heart, and I won't go without it. I do much better overall if I take it regularly.
Rating: 5 stars