The Eledath Thaikattu Mooss family boasts a long-standing tradition in Ayurveda, specifically as Ashtavaidyas—experts in all eight branches of this ancient healing system. Their commitment to Ayurveda began in the early 1900s and has since yielded significant contributions to the field.

Ashtavaidyan E.T. Narayanan Mooss, a prominent figure in the family, earned the esteemed title of Vaidyaratnam in 1924, a recognition of his exceptional expertise bestowed by the then Viceroy of India. Carrying forward this legacy, Ashtavaidyan Padma Shri E.T. Neelakandhan Mooss, his son, founded the Vaidyaratnam Oushadhasala in 1941—a pivotal institution in the realm of Ayurveda.

In 1992, Ashtavaidyan Padma Shri E.T. Neelakandhan Mooss was honoured with the Padmasri, a prestigious civilian award, acknowledging his outstanding contributions to Ayurveda. Over eight decades, the Vaidyaratnam Oushadhasala has evolved into a comprehensive entity in Ayurveda healthcare. The institution engages in diverse aspects of Ayurveda, including research, education, manufacturing, and the export of medicines. Furthermore, it operates treatment centres in key locations such as Kerala, Bangalore, Mumbai, and Delhi, facilitating the widespread practice of Ayurveda.

This journey reflects a steadfast commitment to preserving and advancing Ayurvedic traditions, ensuring their continued enrichment and applicability in contemporary healthcare practices.