Research Diets, Inc. formulates and produces purified OpenSource Diets® for laboratory animals. We have formulated over 20,000 original diets and regularly incorporate compounds. Custom diets shipped in 5-7 days. BioDAQ® Food and Liquid Intake Monitor for mice and rats controls spillage and reduces interaction between scientists and animals while recording the moment-to-moment, bout-by-bout intake. Automated gate is programmable by time or amount consumed. Data is interpreted using powerful analysis software. BioDAQ NHP monitors food intake of socially housed NHPs.