Get powerful immune support when you need it most in a convenient, easy to take capsule.* Sambucol Black Elderberry Advanced Immune Capsules are made with premium black elderberries plus Vitamin C and Zinc for added immune support benefits.* Get back to doing what you need to do with Sambucol capsules.* Sambucol is The Original Elderberry Brand. With decades of experience and thousands of 5-star reviews, Sambucol provides advanced immune support that people trust.