Organic Wild Nettle Leaf - Caffeine Free Wellness Tea - 20 Tea Bags Stinging nettle leaf tea has been a popular herbal beverage for centuries and is deeply rooted in traditional medicine. This all-natural tea is infused with vitamins, minerals, and antioxidants, making it an excellent addition to your daily wellness routine. Stinging nettle’s special strength lies in its ability to manage the ill effects of excess water. Thriving in wet, soggy ground where it balances and transforms soil, nettle has been used for centuries to support healthy kidney function and urinary tract wellness. Stinging nettle reaches peak potency in the Carpathian Mountains in May.