(CBS) Pauley Perrette, the raven-haired star of NCIS, went to the emergency room on Friday after a severe allergic reaction to her hair dye. Now Perrette is urging others who have hair dye allergies to seek help.
Re: Calcium and Stomach Upset. First of all you need to be taking calcium citrate not calcium carbonate. Calcium carbonate will definitely cause you stomach upsets. You also need to be taking magnesium with the calcium. Magnesium helps the body absorb calcium and also helps to prevent the stomach upsets and constipation.
1 Brands: Citracal.  Absorption: Calcium is best absorbed in an acidic environment, so calcium citrate is the best absorbed supplemental form of calcium. It does not require extra stomach acid for absorption, so you can take it at any time during the a day, even on an empty stomach.