Assertion: zinc's effect | /r/HasProperty | headache
Facets:
value: according to the nih
type: OTHER
Source sentences:
text: Side effects of excess supplementation may include abdominal pain, vomiting, headache, and tiredness.
text: , side effects of zinc toxicity include: nausea, vomiting, appetite loss, diarrhea, headaches, and abdominal distress.
text: Side effects can include nausea, vomiting, cramping, diarrhea and headaches, according to the NIH.