It can help lift depression and greatly reduce anxiety even the same day it is started. She adds that it is both quicker and safer than St. John's Wort. It is also at the top of his list for agents useful against the herpes virus. It is also effective for other viral conditions such as flu and colds . Dr. Viana Muller says that it is quicker and more effective for herpes than acyclovir or l-lysine .
Blisters usually disappear in a day or two.
In the case of the Epstein-Barr virus, noticeable improvement might come in a couple of weeks. Finally, it may be effective for headaches, especially migraines . No side-effects or toxicities have been noted. The usual dose is 2 or 3 capsules with cool water on an empty stomach from once to several times daily. For viral diseases such as herpes, flu, cold take 1 to 3 capsules at onset of symptoms every hour for 6 to 8 hours.