Doctor's Best, Immune Booster with Echinacea, Elderberry and Zinc
- Enhanced immune function with Echinacea, Elderberry and Zinc
- Maximizes the body's natural immune potential
- Reduces oxidative stress
Give your immunity a boost! With cold and flu seasons lasting longer each year, we have developed this advanced formula to help boost your immune system. This powerful formula uses Zinc and Elderberry for a double dose of boosting immune function.
The addition of Echinacea, a traditional herb used for centuries, helps activate and encourage the body's natural immune potential.