Nature's Way Sambucus Elderberry Drops, 100 mg per Serving, 1 Fl. Oz. When life doesn’t slow down, reach for ultra-strength Sambucus Drops. They contain 10x more elderberry extract per 1 mL than our Sambucus syrups. Made with premium quality elderberry extract from berries that are naturally rich in anthocyanin content. Add drops to water or take straight from the dropper – it’s that simple! Each elderberry used to make our unique black elderberry extract is 100% handpicked and harvested at just the right time. Berries are carefully inspected for quality and frozen on the same day they’re picked to preserve them at their peak. *This statement has not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.