Nite-burn is the first nighttime formula designed by bpi sports to proactively achieve optimal amounts of sleep and fat loss levels throughout the night. Nite-burn is a non-stimulant, thermogenic nighttime formula designed to burn fat and promote healthy, deep sleep. It is the most aggressive, metabolically enhanced, sleep formula bpi has ever produced. Bpi has designed a weight loss, non-stimulant formula, rich in nationally recognized all natural extracts that comfortably help to promote rest, relaxation, and metabolic enhancement.