Let’s talk about the test that can see if you are headed for a heart attack. It’s called ApoB, or Apolipoprotein B. It tests the number of LDL particles in the blood, as each LDL particle typically contains one molecule of apoB. Higher levels of ApoB = greater number of LDL particles contributing to plaque buildup in the arteries. Which could = a future heart attack. But it’s almost never tested in an annual physical. So Function Health included ApoB in their membership so people could know thei