Kuchla nux-vomica seeds are black seeds used as a traditional medicine in India. Traditionally, it treats stomach problems, anxiety, and insomnia. It is also used as a sedative and to counter the side effects of opium. The seeds are high in niacin contributing to their anti-inflammatory and Sedative properties. Additionally, nux vomica contains other agents such as cucurbitin, diazepam, and thujone, which affect the central nervous system.