Seasonal Immune Support!With Vitamins C, D & ZincPlus Garlic & Olive Leaf ExtractsNOW AlliBiotic CDZ™ is formulated for the support of seasonal immune system function. This formula contains vitamins C and D plus zinc, which are nutrients that are critical for healthy immune system function. AlliBiotic CDZ™ also has garlic extract, which has been used for centuries to promote overall wellness. Weve also included olive leaf extract and oregano oil to complete this comprehensive formula.Note: Manufacturers continually change product specifications. While we try our best to keep product descriptions up to date, they do not necessarily reflect the latest information available from the manufacturer. We are not responsible for incorrect or outdated product descriptions and/or images.