Charak Samhita
पूतं मनोविकारेषु पिबेद्वमनमुत्तमम्। तच्छृतक्षीरजं सर्पिः साधितं वा फलादिभिः॥१८॥
Ghee extracted from the milk boiled with the fruit of dhamargava should be prepared with phaladi (madanaphala, jimutaka, ikshavaku, indrayava and kritavedhana) drugs.
english translation