For respiratory health; supports lung health. It has a long history of use by First Nation people of Nevada. In the early 1900’s a local physician learned about this effective root and successfully used it during the 1918 Spanish flu epidemic. This plant is best used in combination with other respiratory herbs.
Dose: 1-3 capsules a day.
May cause a rash, so take with liberal doses of Dandelion or Burdock tea or tincture.