Unjha Navratna Rasa is an Ayurvedic formulation often used for various health benefits. Generally, it is recommended to take such Ayurvedic medicines after food to avoid any potential stomach discomfort and to enhance absorption. Taking it after a meal in the morning is usually safe and effective.

However, it is important to follow the specific instructions provided by your Ayurvedic practitioner or the product packaging. If you experience any discomfort or have underlying health conditions, please consult an Ayurvedic doctor before continuing the medicine.