Bluey Immune Support Gummies have been designed for kids aged 3 - 12 years of age. The gummies are a convenient and tasty way to consume Vitamin C & Zinc daily to support normal functioning of the immune system and reduce tiredness and fatigue. Vitamin C contributes to the normal function of the immune system. Vitamin C contributes to the reduction of tiredness and fatigue. Zinc contributes to the normal function of the immune system.