Gluten FreeNon GMO LE CertifiedPromotes a Calming and Mood Enhancing EffectDietary SupplementWhat Is L-Theanine?L-Theanine is an amino acid found in tea that produces calming effects by favorably modulating several aspects of brain activity. L-Theanine induces brainwave patterns similar to those associated with meditation and massage.The calming effects of the L-Theanine produce brainwave patterns similar to meditation & massage.