Nutricology/ Allergy Research Group, ZenMind Nighttime, 60 Veg CapsProduct Description ZenMind Nighttime includes the same amount of GABA and L Theanine as the best selling original formula ZenMind, augmented with vitamin B6 as P5P, and 5 HTP, the precursor to serotonin. The combination helps promote a relaxed state, and provides the necessary factors for the body to produce melatonin, supporting normal, health sleep. Product Benefits Dietary Supplement Hypoallergenic With P5P & 5 HTP Ingredients Supplement Facts