The Compendium of Caraka 3.7.26

3.7.26

athāhareti brūyāt---tilvakoddālakayordvau bilvamātrau piṇḍau ślakṣṇapiṣṭau viḍaṅgakaṣāyeṇa, tadardhamātrau śyāmātrivṛtayoḥ, ato 'ardhamātrau dantīdravantyoḥ, ato 'ardhamātrau ca cavyacitrakayoriti/

Then he should say, 'Bring two lumps, each the size of a bilva fruit, of tilvaka and uddālaka finely ground with a decoction of viḍaṅga; half that measure each of śyāmā and trivṛt; half that measure each of dantī and dravantī; and half that measure each of cavya and citraka.'