Anandakanda 1.15.152

1.15.152

saindhavenāthavā sevyā śuddhāṅgaḥ prativāsaram /
dve dve pathye dvādaśābdaṃ tena jīvecchataṃ samāḥ //

or with rock salt, it should be consumed daily with a purified body. / [Taking] two chebulic myrobalans [daily] for twelve years, he thereby lives for a hundred years.