Immuno Gum Daily Immune System Vitamin C Support Gum, Citrus

What the brand says

IMMUNO GUM is the first product designed to bring you 6 key ingredients to support the immune system in a gum. After 2 years of work, careful thought about the ingredients, and drawing on the most reliable research, Dr. O'Neil created the currently patent-pending formula. IMMUNO GUM contains ingredients that have been shown to be the most effective in supporting the immune system.