Eating grapefruit or drinking grapefruit juice can affect some medicines. In most cases, it increases the level of the medicine in your blood. This can increase the risk of side effects or alter the effect that the medicine has.
Health Benefits and Therapeutic Uses of Buckthorn. 1  The plant helps clean toxins from the body. 2  It can be strongly purgative and it is therefore used in the treatment of constipation. In some cases, where a patient has had rectal surgery, this herb is given so that the patient has soft stools that do not aggravate the surgery area.
Licorice root extract has been utilized in treating herpes simplex, sores, and shingles. Several studies show that the antiviral action of the herb may suppress the return and progression of cold sores due to the herpes virus.