Tranquility features a blend of traditional relaxant and tonic nervines that work synergistically to calm and nourish the nervous system. Nervine herbs promote relaxation to support sustained calm energy in the face of stress. Many herbs in Tranquility, along with the amino acid glycine, promote healthy levels of GABA (gamma-aminobutyric acid) which facilitates relaxation and clarity. Tranquility provides support to the nervous system's ability to relax, enhances restorative sleep and promotes healthy mood, cognitive function, and mental performance. calms and nourishes the nervous system promotes mental and physical relaxation supports healthy levels of GABA (gamma-aminobutyric acid) encourages restful sleep.