@lioness Oh k. I got the message from @sue225 You are correct. I'm scared to take vitamin D because one time this year had twice as much in my blood. But I do need Magnesium. Before I even got yours or Sue's message I had sent a message on Friday to my endocrinologist and he sent back and explained everything to me. Take only 1/2 of the calcium citrate (is the best and what he recommended.) Well anyway from now on I'm slitting my 1000mg of calcium and take them twice a day. Jeanie Thank you!