title: Relaxation drinks: an anti-frazzle fizzle?
mesh_terms: D006916:5-Hydroxytryptophan; D001628:Beverages / Q000009:adverse effects; D003257:Consumer Product Safety; D006801:Humans; D008550:Melatonin; D028321:Plant Preparations; D011356:Product Labeling; D012063:Relaxation; D012894:Sleep Stages / Q000187:drug effects*; D013662:Tea; D005680:gamma-Aminobutyric Acid
chemical_list: D028321:Plant Preparations; D013662:Tea; D005680:gamma-Aminobutyric Acid; D006916:5-Hydroxytryptophan; D008550:Melatonin