ŌKU Immune Support Elixir combines a superstar combination of herbs & nutrients designed specifically to support your natural immunity and the immune defences. Two key NZ Native Herbs Kawakawa & Mānuka are combined with the very well-known traditional western herbs of Olive Leaf & Echinacea purpurea. These herbs are blended with a nutritious & potent Rewarewa Honey Herbal Infusion of Elder Berries & Flower & the key immune nutrients of Vitamin C & Zinc. Can be taken by Children aged 1 & over.