Vilwadi Lehyam from The Arya Vaidya Pharmacy (Coimbatore) Ltd. is a time-tested Ayurvedic preparation widely prescribed for digestive disturbances and respiratory discomforts. Its formulation is centred around Vilwa (Aegle marmelos), a renowned digestive tonic that strengthens the gut and restores digestive fire (Agni). 

The synergistic blend of Trikatu (Ginger, Black Pepper, Long Pepper), Jeeraka (Cumin), Dhanyaka (Coriander), and Mustha (Cyperus rotundus) helps relieve bloating, flatulence, nausea, and abdominal pain, while supporting healthy digestion and assimilation. Camphor and Cinnamon aid in clearing mucus and easing bronchial irritation, making this lehyam beneficial in chronic cough and Kapha-related respiratory issues. The sweet base of jaggery enhances palatability and absorption, making it suitable for use under medical guidance.