Anandakanda 1.10.121

1.10.121

vajrābhrabījaracitā ghuṭikā rasagarbhitā /
ghuṭikā rasasaṃkhyābdaṃ mukhasthā sarvasiddhidā //

A pill made with diamond and mica seed, containing mercury within, / kept in the mouth for a number of years equal to the rasas (six), bestows all alchemical perfections;