Asafoetida & Passionflower Actives Formulated with Natural Active Ingredients Naturally Calms Nervousness & Stress Promotes Mood Regulation Homeopathic Original Swiss Formula Feel Good About Feeling Better Similasan works differently than most medicated products. Formulated with natural active ingredients and trusted for over 35 years in Switzerland, it gently stimulates the body's natural ability to temporarily relieve symptoms. Uses: According to homeopathic principles, the active ingredients in this product temporarily relieve minor symptoms such as: inner tension apprehension restlessness nervous sleeplessness, general irritability and tension