Nature's Way Sambucol® Immune System Syrup is a powerful natural upper respiratory health aid. Developed by world renowned virologist Madeleine Mumcuoglu, Ph.D., Sambucol® is the unique black elderberry (Sambucus nigra L.) extract used in published clinical studies. No other elderberry extract can make the same claim. This best-selling, clinically -tested extract is a great-tasting supplement perfect for children and adults.
- Nature's Way Sambucol® Immune System syrup
- A virologist developed, clinically-tested, natural respiratory health aid
- Delicious tasting syrup for year-round defense