5-HTP works in the brain and central nervous system by increasing the production of the chemical serotonin. Serotonin can affect sleep, appetite, temperature, sexual behavior, and pain sensation. Other Ingredients in our proprietary sleep formula include lemon balm, St Johns Wort, L-Taurine, L-Theanine, St Johns Wort, Ashwagandha, Magnesium & Gaba.
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