4.3.2.1 Shape Up Day and Night has been formulated on the basis of Chronobiology; delivering nutrients to the body at the optimum time to ensure they work in synergy with the bodys metabolism for maximum efficacy. A DAY capsule for an immediate and intense elimination, cleansing, purifying and toning action. A NIGHT capsule with extended time release, for a regular slimming action through-out the entire night. Work your body whilst you sleep. Contains Grapemax®, an extract obtained from viticulture (the quality cultivation of grapes), which improves the richness of the detoxifying active ingredients.