Adhatoda vasica, also known as Malabar nut or Vasa, is a medicinal plant that has been used in traditional medicine systems, particularly Ayurveda, for its potential health benefits. The dry extract of Adhatoda vasica has been associated with several potential health benefits, including:

1. Respiratory health: Adhatoda vasica is commonly used for respiratory conditions. Its dry extract has been traditionally used for its potential bronchodilator and expectorant properties, making it useful for managing coughs, asthma, bronchitis, and other respiratory issues.

2. Anti-inflammatory effects: Some research suggests that Adhatoda vasica extract may possess anti-inflammatory properties, which could be beneficial for reducing inflammation in the body.

3. Antioxidant properties: The extract of Adhatoda vasica contains antioxidants that can help protect cells from oxidative stress and damage caused by free radicals.

4. Antimicrobial properties: Adhatoda vasica has been studied for its potential antimicrobial effects, which may help combat certain types of infections.

5. Immunomodulatory effects: Some studies have suggested that Adhatoda vasica extract may have immunomodulatory properties, potentially supporting the immune system.

It's important to note that while Adhatoda vasica extract shows promise in these areas, more research is needed to fully understand its potential benefits and to determine the most effective dosages and forms of administration. As with any supplement, individuals considering the use of Adhatoda vasica extract should consult with a healthcare professional, especially if they have existing medical conditions or are taking medications, to ensure its safety and appropriateness for their individual needs.