By actively calming the muscles of the body with powerful muscle relaxants and by flooding the brain with mood enhancers serotonin-producers calming agents Serene helps you seriously slow down relieve stress soothe the body allowing you to deal with life s anxieties better as well as promoting a deeper healthy night s sleep. High-potency GABA concentrated extracts of Valerian - active component of Valium- SameE L-Theanine 5-HTP all make Serene remakably effective at relieving tension. In half dose the formula relaxes body and mind relieving tension stress and in full dose it promotes deep and restful sleep. This is the strongest OTC muscle relaxant and sleeping pill you will find and a truly excellent herbal relaxation supplement.