Convenient ultra-strength drops made with 10x more elderberry extract per mL than our Sambucus syrups. Every bottle is bursting with berry goodness. Nature’s Way only uses high-quality, premium elderberries that are hand-picked and harvested in select locations across Europe. Our unique black elderberry extract ensures anthocyanin content, which has been tested for identity and potency. With 100mg of black elderberry extract per 1 mL serving. Drops can be added to water or taken straight – it’s up to you! Gluten-free and vegan. No dairy, peanuts, or artificial colors.