From what I have read the supplements with the heart attacks was Calcium
withOUT vitamin D. The stuff with D seems to be OK.Here is a Calcium with D (and most of the Caltrate people use has D, I thought) study that sees no increased
risk.http://www.ncbi.nlm.nih.gov/pubmed/19757413 I remember the last time someone panicked the biggest risk was with the supplements that did NOT have D added.And it isn't that it causes it in every person, but you see a few more cases in the calcium group than the non calcium group. So rather than go back to living in the bathroom I think the prudent thing is just make sure you take care of all the other bazillion things that increase heart attack risk.Get moderate exercise (walk 20-30 minutes a day 5-7 days a week at more than a stroll). Keep your blood pressure and cholesterol in range. Eat as many fruits and veggies as you can, and limit hydrogenated vegetable oils--use healthy fats like olive oil instead). Watch your weight, you don't have to be supermodel thin, but don't let the weight pile on every year without doing something about it. Do what you can to avoid getting type II diabetes (most of the same things you do to avoid a heart attack) and if you get it anyway be really strict about blood sugar control. Limit alcohol to 1 drink a day or less for women (but small amounts may help). If you are at a high enough risk take an enteric coated baby asprin every day. Doing all those things (which most people don't do) will reduce your risk a lot more than the calcium could increase the risk, IMO.