True Calm™ is a combination of amino acids and their cofactor nutrients formulated to support the normal production and function of calming neurotransmitters in the brain.* True Calm™ includes GABA and glycine, two amino acids that promote relaxed state of mind, along with taurine, another amino acid with calming properties.* These nutrients are blended with valerian, which is known to interact with the GABA receptors in the nervous system.* Natural color variation may occur in this product.