Benefits of Elderberry
Viburnic acid and tannin
Present in elderberries, these elements improve breathing and provide relief from nasal congestion. elderberry extract (ViraBLOC) helped decrease the length of the flu within 24hours of symptoms beginning. Within the laboratory, one study indicated that elderberry could destroy the H1N1 virus in test tubes, but investigators do not know whether it will work against H1N1 in individuals.