The herb has a shallow level of toxicity making it useful for treating many conditions. It has been compared to the herb goldenseal as it has similar uses, though yerba mansa is considered safer. It has a different chemical makeup.
Compared to Uva Ursi, yerba mansa is milder and less tannic so it can be used longer without upsetting the stomach.
Yerba mansa helps treat mucous membrane congestion making it a good herb for treating stomach ulcerations, lung infections with lots of mucus, and mucous in the stools, or even arthritis associated with gummy, stuck joints.
And, further helping to keep you safe and sound, growing yerba mansa near your house protects you from evil spirits.