Constipation
"Magnesium Citrate is the nuclear option. If this stuff doesn&#039;t work, you ought to think about going to E.R.  Only use this when you can stay home for about 12 hours. I drink 1 ten ounce bottle and about 16 ounces of water. If it doesn&#039;t kick in after four hours I&#039;ll drink another half bottle and drink more water. The more water you drink, the better and sooner it will work. Plan on multiple trips to the toilet and when you&#039;re sure there couldn&#039;t possibly be any more, stay put for another hour. Also, and this is important, once you drink it, don&#039;t trust a fart!!!"