The Nari Amrut Capsule by Rajasthan Aushdhalaya is specifically used for irregular periods. These capsules are formulated with a blend of traditional herbs known for their hormone-balancing and menstrual cycle-regulating properties, such as Ashoka, Kumari, Shatavari, Lodhra. They are designed to support reproductive health, regulate menstrual cycles, and alleviate symptoms associated with irregular periods, leveraging the natural healing principles of Ayurveda.