Assertion: melatonin | /r/Causes | irritability
Facets:
Source sentences:
text: Melatonin can cause nausea, next-day grogginess, and irritability.
text: However melatonin may cause side effects including headache, daytime sleepiness, short-lived depression symptoms, stomach cramps, dizziness and irritability.
text: Too much melatonin at one time may also cause headaches, nausea, dizziness, or irritability.
text: However, it may cause some side effects such as headache, daytime sleepiness, and irritability.