Are Horehounds Poisonous

White horehound is LIKELY SAFE for most people when taken by mouth in food amounts. It’s POSSIBLY SAFE when taken by mouth as a medicine. However, taking white horehound by mouth in very large amounts is POSSIBLY UNSAFE. Large amounts can cause vomiting.

What does horehound do for the body?

White horehound is used for digestion problems including loss of appetite, indigestion, bloating, gas, diarrhea, constipation, and liver and gallbladder complaints. It is also used for lung and breathing problems including cough, whooping cough, asthma, tuberculosis, bronchitis, and swollen breathing passages.

How do you use horehound herbs?

A cup of horehound tea may help to decrease the pain of a sore throat caused by cough and may boost digestion. The tea can be consumed using dried leaves or fresh leaves from plants in your garden. Just steep the leaves in boiling water for 5 to 10 minutes and add sweetener if desired.