Urban moonshine mellow mood simmer down tonic contains ashwagandha and tulsi, two herbs that promote a mellow mood, ease nervousness and soothe irritability. This herbal supplement also provides nervous system support and encourages deep, restful sleep at night. Let this supplement help you minimize stress during the day and relax and unwind in the evening. It comes in a single 2 fl. Oz. Tincture bottle for easy, mess-free dispensing.