Why Elderberry? New research out of Israel and Finland suggests that Elderberry can provide nutritional support this winter. Elderberry is a powerful antioxidant and is rich in bioflavonoids and Vitamins A, C, and E. Quantum’s Elderberry is standardized to guarantee 5% total flavonoids. Choose fast-acting Elderberry liquid extract or convenient tablets for immune support. Elderberry lozenges and Syrup are packed with synergistic herbs to help soothe and quiet.Ingredients:2 oz Elderberry Extract (Sambucus nigra, Alcohol (20% content, corn grain),Distilled Water