Antacids contain calcium, but do not contain vitamin D. So if you choose antacids as a calcium source, you may want to consider taking a separate vitamin D supplement. Discuss your options with a health care provider. (Read more about vitamin D and health.) Here is a list of foods that are good sources of calcium.
Big Timber is a city in and the county seat of Sweet Grass County, Montana, United States. The population was 1,641 at the 2010 census.
A small part of Yellowstone National Park lies in the southeastern portion of the county. The Big Sky Resort is about midway between West Yellowstone and Bozeman, though the ski area itself lies mostly in neighboring Madison County, Montana.