Ushirasava (Usheerasava) Reference – Ayurveda prakasha 2/327 Introduction Mukta Shukti Bhasma is an ayurvedic herbal formulation. This is formulated from the pearl oyster shell. These are found in Indian Ocean. This is enriched with properties like being antacid and anti-pyretic etc. This is used to treat problems of digestive, respiratory system and heart. This bhasma is rich with mineral elements such as aluminum oxide, magnesium oxide, calcium carbonate and organic matter. Ingredients Purified pearl oyster shell Purification method of pearl