Harad Powder
a. Take ½-1 teaspoon of Harad powder according to the special Ritu Haritaki pattern:
i. In the spring season, take Harad with Honey.
ii. In the summer season, take Harad with Jaggery.
iii. In monsoon season, take Harad with Rock salt.
iv. In autumn season, take Harad with Sugar.
v. In the early winter season, take Harad with Ginger.
vi. In the winter season, take Harad with Long pepper.

हरीतकी प चरसाइलवणा तुवरा परम्। रूक्षोष्णा दीपनी मेथ्या स्वादुपाका रसायनी॥
चक्षुष्या लघुरायुष्या बृंहणी चानुलोमिनी। श्वासकासप्रमेहार्शः कुष्ठशोथोदरक्रिमीन्।
वैस्वर्यग्रहणीरोगविबन्धविषमज्वरान् । गुल्माध्मानतृषाछर्दिहिक्काकण्डूहृदामयान्।।

Harad has Ruksha (dry), Deepan (appetizer), Medhya (intelligence improving), and Rasayana (rejuvenating) properties. The use of Harad is beneficial for eyes and general weakness due to its Chakshuya (good for eyes) and Brahan (improves health) nature. It also helps to reduce body ache due to the Vata Anuloma (Vata balancing) property. Harad is also useful in reducing cough and its associated problems like breathlessness. It also helps in relieving digestive problems due to its Deepan (appetizer) and Pachan (digestive).