कटुको दीपनः शोधी कुष्ठकण्डूकफान्तकृत् / स्थौल्यालस्यक्रिमिहरः शुक्रमेदोविरोधनः / एको ऽत्यर्थं सेव्यमानः भ्रमदाहादिकृद्भवेत्
kaṭuko dīpanaḥ śodhī kuṣṭhakaṇḍūkaphāntakṛt / sthaulyālasyakrimiharaḥ śukramedovirodhanaḥ / eko 'tyarthaṃ sevyamānaḥ bhramadāhādikṛdbhavet
Kaṭuka (rasa pahit-pedas) menyalakan api pencernaan (agni) dan bersifat menyuci; ia meredakan penyakit kulit, gatal dan gangguan kapha. Ia menghapus kegemukan, kemalasan dan cacing, serta menahan lebihan śukra (air mani) dan lemak. Namun jika diambil sendirian secara berlebihan, ia boleh menimbulkan pening, rasa terbakar dan gangguan seumpamanya.
Lord Vishnu (in discourse to Garuda/Vinata-putra)
Dosha: Kapha
Concept: Right measure (mātrā) and proper combination (yoga) determine whether a substance heals or harms.
Vedantic Theme: Madhyama-mārga (moderation) and viveka (discernment) in bodily practices to support higher pursuits.
Application: Use pungent/kaṭu substances to kindle agni and reduce kapha/krimi, but avoid excessive solitary use to prevent burning and dizziness.
Primary Rasa: shanta
Secondary Rasa: bhayanaka
Related Themes: Garuda Purana 1.173 (kaṭu-rasa guṇa: dīpana, śodhana; harms of ati-sevana)
The verse highlights Kaṭuka as a deepana-śodhana drug—useful for kapha-related ailments, itching/skin issues, obesity, and parasites—while also warning against overdose.
It does not describe afterlife geography; it teaches disciplined use of remedies, aligning bodily regulation with dharmic restraint (niyama).
Treat it as an early safety note: even beneficial herbs can cause adverse effects if taken excessively or without proper combination and supervision.