Key point summaryBackgroundThe health issueThe scienceThe products and their claims- Ingman Night Time milk- Red Kite Organic Slumber Bedtime Milk- Cricketer Farm Night Milk- Otsuka Pharmaceuticals NemuFour Factors Brand AnalysisMarketing communicationsPackaging, pricing and distributionSuccess or failure?Risks and opportunities- United States- Europe- Asia-PacificMarket size and growth ratesSummaryAppendix