Cyclosome Delivery™ For Enhanced Bioavailabillty400 mg Per TabletPromotes RelaxationPromotes Restful SleepSoothes Mental & Physical TensionGMP Quality Assured Non-GMODietary Supplement Valerian-Rx™ is designed for people with hectic and overstressed lifestyles. Valerian-Rx™ utilizes a proprietary extract processed from valerian root sourced from Europe that is standardized to contain 0.8% of total valerenic acids by HPLC, which is the same material found in many clinical studies. Valerenic acid has been shown to inhibit enzyme-induced breakdown of GABA in the brain resulting in sedation. Valerian-Rx™ also contains the non-volatile monoterpenes known as valepotriates that contribute to the overall activity by possessing sedative activity based on the CNS. Most extracts lack these monoterpenes. Valerian extracts allosterically modulate GABA-A receptors and induce an anxiolytic activity. This activity is closely related to valerenic acid. Valerian-Rx™ contains high valerenic acid content with almost no acetoxy valerenic acid that has been shown to interfere with the anxiolytic action of valerenic acid. As you can see Valerian-Rx™ is not your ordinary Valerian product. Valerian-Rx™ also utilized Hi-Tech's Cyclosome Technology due to poor bioavailability of many of the active constituents in Valerian. Valerian-Rx™ offers a safe, natural means of relaxation while also promoting the benefits of restful sleep. Valerian-Rx™ also helps you fall asleep faster and stay asleep throughout the night so you can get the restful sleep you need. Wake up in the morning feeling refreshed and recharged with no lingering grogginess or brain fog.