Kukkutandatvak Bhasma – Benefits, Usage, Indications and Dosage Reference: Ayurveda Saar Sangraha Introduction Kukkutandatvak Bhasma is prepared from the eggshell calcium [chicken eggshell]. According to Ayurveda it is a very potent source of calcium. It can also be called Kukkutanda Twak Bhasma, Eggshell calcium, Eggshell calx, eggshell Bhasma. It provides anti- inflammatory benefits. It is highly enriched with calcium, copper, zinc, magnesium. It gets easily absorbed because of being natural. It is used to treat diabetes, urinary disorders. It is