Sambucus Flu & Cold Remedy Sambucus naturally formulated to boost you and your child's defense system against cold & flu viruses.
Year Round Defense.Standardized Extracts of Elderberry, Echinacea, Zinc, Propolis and Vitamin C.
Review This is the #1 most amazing thing I have ever taken. It boosts you immune system and has helped me avoid most colds and flu. You must take at the first sign though.
Study Reveals Vitamin D More Effective than Flu Vaccine Japanese scientists, writing in the American Journal of Clinical Nutrition, have found that the dietary supplement Vitamin D is better at preventing flu than vaccinations.