13 Incredible Benefits of Purple Deadnettle for Health and Home ften dismissed as a pesky weed, Purple Deadnettle (Lamium purpureum) is a remarkable plant with a wealth of benefits. From boosting immunity and reducing inflammation to supporting pollinators and enriching the soil, this member of the mint family is a true all-rounder. Recognized by its purple-tinted leaves and small pink flowers, Purple Deadnettle is rich in vitamins, minerals, and antioxidants. Let’s uncover the many benefits of this underrated herb and explore practical ways to use it. 1. Boosts Immune Health Purple Deadnettle is packed with antioxidants like flavonoids and vitamin C, which help strengthen the immune system and combat oxidative stress. These compounds protect the body from infections and support overall wellness. A 2018 study published in Frontiers in Immunology confirmed the immune-boosting effects of flavonoids, particularly in reducing inflammation and enhancing immune response. Nutritional Fact: ...