Magnesium prevents angina pain due to either coronary artery muscle spasms or atherosclerosis

Magnesium is the best heart medicine to prevent hypertension, stroke, angina, arrhythmia, heart attack, blood clots, etc

Transdermal delivery of magnesium chloride boosts Mg levels to provide immediate cardiovascular benefits (Used regularly, can sustain /supply beneficial Mg levels to your heart and circulatory system)

Transdermal Magnesium Chloride

Mitral valve prolapse (MVP) patients may be magnesium-deficient

61% of mitral valve prolapse (MVP) patients shown to have low magnesium levels compared to 5% of control group.   Study involved patients with strongly symptomatic MVP, who after 5 weeks of Mg supplementation had a 50% on reduction of symptoms of chest pain, palpitation, anxiety, low energy, faintness, and difficulty breathing.  (MVP is a disorder where the mitral valve of the heart fails to completely close off one of the chambers in the heart during contraction).