What is NITE-BURN? 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. BPI has designed a polished, non-stimulant formula, rich in nationally recognized, all-natural extracts that comfortably help to promote rest, relaxation, and metabolic enhancement. Why is it better? The highly purifified extracts and alkaloids that have been secured and refifined for this formulais what makes NITE-BURNT a well-executed, Non-Stimulant, Fat Burning Masterpiece that may in fact improve sleep patterns while doing so much more.