I'm trying to find a good calc/magnesium to take while we are ttc and then while pregnant. I'm sure there are tons of thread on this, but I looked back 10 pages and the darn search isn't working. Is liquid better than capsules? Anyone have a brand they like? What about <a href="http://www.vitacost.com/Liquid-Health-Calcium" target="_blank">this</a>? I heard that one was good, but it has so much extra stuff, is it all safe? Thanks!