https://drjohnday.com/how-to-make-your-heart-30-years-younger-lessons-from-the-tsimane/

9 Symptoms Indicating You May Be Low in Vitamin K2

Renowned cardiologist, Dr. John Day, offers simple changes you can make to have your life – and heart – in rhythm. Most doctors will tell you that there isn’t much you can do to treat atrial fibrillation, aside from taking medications for the rest of your life. Cardiologist and a-fib specialist John D. Day disagrees.