Baidyanath Kolkata Ramban Ras is an Ayurvedic herbal medicine with metallic elements. Its composition consists of equal amounts of purified mercury, purified sulphur, and shudha vatsanabh. Additionally, it incorporates natural ingredients such as clove, black pepper, and nutmeg. The preparation of Baidyanath Ramban Ras involves the initial creation of Kajjali by combining purified parad (mercury) and purified gandhaka (sulphur). Shudha Vastsanabh, clove, black pepper, and nutmeg are then blended into this Kajjali mixture. The final step involves processing it with Tintidak decoction or juice to produce the Ramban Ras medicine. This Ayurvedic remedy proves beneficial in addressing various digestive system-related ailments, including bloating, abdominal pain, nausea, constipation, and impaired digestion, among others.