I started taking zinc for my acne because I read it online but my skin got worse and now I don't trust anything I read about health but I also don't know where else to turn for answers.
More people experience this than they realize.
Negative experiences with health advice can create epistemic crisis about reliable sources of bodily knowledge.
“Where Are You with Supplements vitamins and minerals — complete reference?”
If this sounds familiar, the Library can help you find the bigger picture.