Assertion: magnesium | /r/ObjectUse | used as laxative
Facets:
Source sentences:
text: In fact, magnesium is used as a laxative, so if you have constipation, that could be a sign of low magnesium levels and another reason to eat more greens and nuts and consider taking supplements.
text: Magnesium is still used as an antacid and a laxative today.