<<Disclaimer: Verify this information before applying it to your situation.>> I have just received results from my first bone density test and, sure enough, my scores were low. I must immediately begin taking calcium, but here's the dilemma: I tried a simple formula calcium supplement derived from calcium CARBONATE and had a spastic colon type reaction. Then I read that calcium CITRATE can be more easily digested by some people, so I went shopping for some. From health food store to supermarket to drug store chain, I found it nearly impossible to obtain a definitively gluten free, dye free, sugar free and soy free calcium citrate supplement. Here's my question: Is there anyone out there who has had better luck digesting calcium citrate or carbonate? Has anyone had any success obtaining a gluten free, dye free, sugar free and soy free calcium supplement? Thank you, in advance, for taking the time to respond. Chase New Hampshire USA