Usnic acid gives usnea its bitter taste and also acts as
an antibiotic. Usnea also contains mucilage, which can be
helpful in easing irritating coughs. Preliminary test-tube
studies suggested an anticancer activity for usnic acid; however,
this effect has not been sufficient to warrant further investigation.
History
Because of its bitter taste and ability
to stimulate digestion, usnea was historically used to treat
indigestion. It was also reportedly used over 3,000 years ago
in ancient Egypt, Greece, and China to treat infections.
Remedies
For
Useful for the treatment of:
Common Cold/Sore Throat
Cough
Infection
Description
Usnea is not a plant but a lichen—a
symbiotic relationship between an algae and a fungus. The entire
lichen is used. Usnea looks like long, fuzzy strings hanging
from trees in North American and European forests, where it
grows.
Dosage
Usnea, in capsule form, can be taken in the amount of 100
mg of the lichen three times per day.
Tincture can be taken in the amount of 3–4 ml three
times per day.
Safety
There are no known side effects of usnea, and it has not
been reported to interfere with the action of common medications.
It is considered safe for use in children.
Some herbs are known to react with your medication. Please
consult your physician before starting on any herb.
