Which Ayurvedic medicine is best for weakness?

Dosage

• Dabur Trifgol.
• Dabur Abhyarishta.
• Dabur Active Antacid.
• Dabur Agastya Haritaki Avaleha.
• Dabur Shwaasamrit.
• Dabur Chitrak Haritaki.
• Dabur Lauhasava.
• Dabur Khadiradi Gutika.