Charak Samhita
भवन्तिचात्र- एतद्रसायनं पूर्वं वसिष्ठःकश्यपोऽङ्गिराः। जमदग्निर्भरद्वाजो भृगुरन्ये च तद्विधाः ॥४॥
Here are the verses- This Rasayana preparation in ancient times was used by Vasishtha, Kashyapa, Angiras, Jamadagni, Bharadwaja, Bhrigu and similar other rishis
english translation
bhavanticAtra- etadrasAyanaM pUrvaM vasiSThaHkazyapo'GgirAH। jamadagnirbharadvAjo bhRguranye ca tadvidhAH ॥4॥
hk transliteration by Sanscript