Assertion: melatonin's side effect | /r/HasProperty | daytime sleepiness
Facets:
Source sentences:
text: Common side effects include daytime sleepiness, headaches, and dizziness.
text: Common side effects may include: daytime drowsiness;
text: Melatonin side effects may include daytime sleepiness, headaches, or dizziness.
text: More common side-effects (greater than 2% in the study groups compared to placebo) include daytime sleepiness, dizziness, and fatigue.