Rajata Loha Rasayana Reference – Rasa Yoga Ratnakara Introduction Rajata Loha Rasayana is an ayurvedic formulation that is known to be prepared from the mixture of minerals. This is known to treat problems of heart and respiratory system. Ingredients Gandhaka – Purified suphur Parada – Purified murcury Rajata Bhasma – silver calx Loha Bhasma – iron calx Method of preparation All the ingredients are mixed together and this loha is prepared Dosage 10 grams in 40 doses with honey or