While trying to wrap my head around my rapidly advancing osteoporosis, I went through some of my medical records: About 6 months into my DS, I was taking about 2,500 mg/day of calcium. The endo gave me a 24 hour urine kidney stone test. Turns out I was peeing out 370 of calcium (they consider normal to be 250 or below) so he told me to cut back to 1500. Does that mean that no matter how much calcium I take, I will just pee it out, so no use in increasing it? If so, what do I do to fight off the osteoporosis (other than taking drugs)?