I have afib all day every day and have had it since age 62 am now age 67. I have discovered that you can take all the vitmins you want but they are useless without minerals. Afib I will prove is a mineral deficient condition. I have recently gone on a mineral replenishment program and sure that in time my condition will be cleared up with minerals. Adremals,thyrois, and magenesium defiency are the most common reasons for the condition if there is no heart disease or clooged arteries involved. I suggest going to you tube and pulling up dead doctors don't lie and you will get a real eye opener.