I was doing 9 drops daily (3x3), and suddenly got absolutely extreme heart palpitations and arrythmias all day long. I was sure I was gonna kick the bucket. Holy shit, that was scary!
I immediately quit the Miracle-Mineral-Supplement and started on 10 grams of vitamin C and 3 grams of L-Lysine to strengthen the cardiovascular system. After 10 days, the arrythmias and palpitations subsided.
I am now taking this 'opportunity' to keep on with the Lysine and vitamin C until September. By then, I hope my arteries are strong enough for another bout of Miracle-Mineral-Supplement .