Anandakanda 1.6.117

1.6.117

rasavedhena bhujagaḥ svarṇaṃ syād raktavedhataḥ /
trapu svarṇaṃ bhavenmāṃsavedhāt tīkṣṇaṃ ca kāñcanam //

By transmutation of bodily fluids, lead becomes gold; by transmutation of blood, / tin becomes gold; by transmutation of muscle, steel becomes gold;