Swanson's premium Stinging Nettle supplement has been used for centuries to support overall health with its powerful nutrients POWERFULLY PURE: Our natural health supplement is a powerful blend of time-honored ingredients, delivering 5 mg Stinging Nettle Root per capsule. Our formula is specially created for safe and effective wellness support. Full Spectrum formula features plant-based ingredients without unnecessary processing For nearly 5 years, Swanson has delivered science-backed health products worldwide. Each wellness supplement is made in our GMP certified facilities, and our purity and potency testing includes independent third-party labs We're control freaks... in a good way! For nearly 5 years, Swanson Health has delivered science-backed health products worldwide. In 1969, we began in Fargo, ND, with a mission to offer wellness solons that help people live simply healthier together. Our facilities are Good Manufacturing Practice (GMP) certified, and our purity and potency testing includes independent third-party labs. Clinical research, scientific consensus and usage traditions guide our innovation Stinging nettle is a perennial plant typically found in Europe, Asia, parts of Northern Africa and Western North America found in damp woods and grassy areas, and, while it seems unlikely, it can benefit overall health. The plant is particularly beneficial for men and their bodily functions. The root of the plant is ground and used in herbal supplements to support your body. Our Swanson Stinging Nettle Root 500 mg capsules are an excellent source of high quality, science-backed stinging nettle root (Urtica dioica) at an excellent value.