I heard a report that of our 20,000 or so genes, Vitamin D has an effect on about 2,000 of those genes. I have just recently started adding 100 mcg of K2 to our daily supplement packets. At 81, I don’t seem to have any heart issues, but my guy at 74 has had episodes of tachycardia in the past. None for the past several years with tweaks to his packets. But we ran out of several important items a few weeks ago. Then he went for 3 days not taking his packets. Then spent all of 1 day resting because he felt an episode about to start. We finally got the missing supplements and after 3 days taking the renewed packets, he has no symptoms.
Good for you. Neither do I at 76.
I had two brothers, one older, one younger die of heart issues both at age 52. My dad died of heart problems at 75.