Uva-ursi herb contains a number of compounds including arbutin and hydroquinone which help to maintain the health of the bladder. The tannins in the herb have an astringent effect.
Alfred Vogel combined Uva-ursi with his favourite herb Echinacea purpurea. This herb was also much loved by the Native American Indians and is well known for its ability to help fight cold and flu infections.
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