The recommended dosage for BV Pandit Amrutarishta, according to Bhashijya Ratnavali guidelines, is typically 12-24 ml taken twice daily after meals. It is advisable to mix it with an equal amount of water before consumption. However, it is always best to consult with a healthcare professional or an Ayurvedic practitioner to determine the most suitable dosage for your individual needs and ensure it aligns with your health conditions and requirements.