पाठालोघ्रतेजोवत्येलावालुकमधुकमधुरसाप्रियङ्गुदारुहरिद्रामरिचपिप्पलीनां च पञ्चकार्षिकः सम्भारयोगो मेदकस्य प्रसन्नायाश्च ॥ कZ_०२.२५.२७ ॥
pāṭhā-loghra-tejovatī-elā-vāluka-madhuka-madhurasā-priyaṅgu-dāru-haridrā-marica-pippalīnāṃ ca pañcakārṣikaḥ sambhāra-yogo medakasya prasannāyāś ca
Isang limang-kārṣa na halo ng mga sangkap—pāṭhā, lodhra, tejovatī, elā, vāluka, madhuka, madhurasā, priyaṅgu, dāru, haridrā, marica, at pippalī—ang itinakdang kombinasyong idinadagdag para sa medaka at para rin sa prasannā.
To fix an official formulary: consistent taste, perceived medicinal/tonic qualities, and a benchmark to detect substitution and fraud.