I come to this thread every once in a while. Was wondering if you all can participate in https://www.facebook.com/groups/cacgranik which is Facebook Coronary Artery Calcification group. I am not a salesperson for this group. However, there are many experts and the group is very lively, 10's of posts per day. The administrator is VERY informed about heart, CAC Score, nutrients, more. It is by invitation only, but if CAC Score is of concern, you'll be accepted. Every day, the admin posts multiple scholarly articles, and there is a Guide section with lots of spreadsheets that spell out lab tests, supplements, other people's scores, analysis, forecasting upcoming developments. You will find me there as BTL Atlantic. I hope to see you there. Once this referral is done, I'll find some time to post, here, my latest. Soon .....