Product Review

SleepCycle® is an advanced, all-natural supplement offering a comprehensive approach to promoting healthy sleep patterns. SleepCycle achieves this by combining traditional herbal extracts with state-of-the-art modern nutrients for a unique, safe and effective natural sleep formula to aid in controlling restlessness and occasional sleeplessness. SleepCycle provides melatonin and 5-HTP, two nutritional compounds that have been shown to help initiate the natural process of falling asleep and promote normal sleep rhythms. SleepCycle also contains a well-known combination of natural plant extracts that have been used for centuries to promote deep, restful sleep, including Hops, Lemon balm, Passionflower, Valerian root, Angelica, Jujube, and Polygala. Additionally, SleepCycle contains L-Theanine, an amino acid derived from green tea prized for its ability to promote calm and relax the mind. Finally, SleepCycle contains a new, clinically researched herbal ingredient, Wulinshen, that is derived from the traditional herb, Xylaria Nigripes, by way of a proprietary extraction and formulation process. This proprietary compound, found only in SleepCycle, provides often depleted nutrients required by the brain to assist biochemical processes involved in promoting restful, deep sleep. Wulinshen contains glutamic acid, gamma-aminobutyric acid (GABA) and glutamate decarboxylase. GABA's main function is to help regulate excitatory neuro-activities by exerting a tranquilizing effect on the central nervous system. Glutamate decarboxylase (GAD) supports the synthesis of GABA, while glutamic acid assists the uptake of GABA to specific brain cell receptors.