Futurebiotics Certified Organic Elderberry is a vegetarian supplement that delivers 500 mg of extract per two-tablet serving and utilizes Sambucus nigra that is grown without chemical pesticides, fertilizers or preservatives. Each serving contains naturally occurring anthocyanins and 8% polyphenols. Both the Sambucus raw material and the finished, packaged product are certified to all USDA NOP (National Organic Program) standards. Futurebiotics formulas are in-house and third-party lab tested for purity and potency. We only use superior sourced Certified Organic Elderberry that provides essential nutrient support and avoids harmful processes. Through our FDA/GMP Registered Facility, Futurebiotics ensures trust in the high standards of our products by identifying the quality of every batch provided.