ASTRAGALUS | Support for Immune Strength & Vital Energy | Pure Herbs LTDASTRAGALUS Herbal Support for Immune Strength & Vital Energy Rooted in Resilience. Astragalus has been cherished in traditional herbal systems for centuries as a foundational herb for vitality and internal defense. Used to support immune function, digestive balance, and adrenal wellness, Astragalus is often considered a strengthening botanical one that nourishes the bodys natural resilience over time. Offered through Poetic Senses in partnership with