Assertion: kava's side effect | /r/HasProperty | drowsiness
Facets:
Source sentences:
text: If you don’t experience any side effects—which can include headaches, dizziness, drowsiness, low mood, or stomach upset—then go ahead and consume the full 100 milligram dosage, says Leung.
text: The most common side effects include drowsiness, dizziness, nausea, and headache.