title: Kava: a supplement to avoid.
mesh_terms: D002170:Canada; D003257:Consumer Product Safety; D019587:Dietary Supplements / Q000009:adverse effects*; D005062:European Union; D006801:Humans; D020901:Kava / Q000009:adverse effects*; D012846:Singapore; D014481:United States; D014486:United States Food and Drug Administration