title: Too much of a good thing.
mesh_terms: D002110:Caffeine / Q000009:adverse effects*; D019587:Dietary Supplements / Q000009:adverse effects*; D061215:Energy Drinks / Q000009:adverse effects*; D006801:Humans; D014815:Vitamins / Q000009:adverse effects*
chemical_list: D014815:Vitamins; D002110:Caffeine