Nutrients/Active Ingredients:  Contains vitamins A, E, C, and F. Some vitamin B, iron, potassium, and Sulphur. 
Uses by system and symptom: 
Digestive/Gastrointestinal: Used to treat intestinal parasites, anorexia (loss of appetite), indigestion, bloating, gas, diarrhea, constipation, and liver and gallbladder problems
Respiratory:  Used for thick wet mucous, sinus congestions postnasal drip, bronchitis, chest congestion, and seasonal allergies. Thought to have antispasmodic effect for respiratory spasms. Has been used for children's coughs and colds.
Urinary: diuretic
Common doses and preparation: Often combined with goldenrod (antihistamine effect). Taken as tincture, in capsule form, and made into lozenges.  Taste is very bitter.  Used as a tonic for respiratory and digestive systems.  
Side Effects/Precautions/Interactions: Not to be used if pregnant. Large doses can cause cardiac issues.
* This statement has not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease. For educational purposes only. We recommend speaking with a physician or health care professions, especially if you have medical conditions, are pregnant or lactating, on medications, or use with children and infants.