12/case directions: as a dietary supplement for adults, mix one (1) packet with water or juice, 30 minutes before bedtime. Use only at bedtime. Do not use with anti-depressant drugs, alcoholic beverages, when driving or operating machinery. See label for more cautions. Serving size: one (1) packet (5.73g) ingredients: magnesium (as magnesium citrate) 200 mg l-glycine 3000 mg l-tryptophan 1000 mg l-theanine 200 mg l-5-htp 100 mg melatonin 0.3 mg other ingredients: natural lemon-lime flavor, silicon dioxide, xanthan gum. 02/14/17