i think most everyone at curzone is convinced that 1, people are way overdosed on calcium and 2, that this form is not absorbable and that only the calcium in plants is good for people. i say grow your own wheatgrass instead if you need calcium and drink only distilled water to leach the rocks out of the body.
i know this is a support forum but you deserve an answer and the answer is there is not much support for this. i wish i could get my dad to quit taking it.