WishGarden's herbal immune support tinctures are concentrated extracts of organic and sustainably cultivated plants, safely combined to accentuate their therapeutic properties. Our proprietary formulas combine different herbs with complementary properties for a comprehensive approach to support immunity naturally. Among our three lines of immune boosting formulas — Adult, Children and Pregnancy/Postpartum — they can be used to help promote immune system health and provide an extra defense against illness. Shop WishGarden Herbs' assortment of natural immunity support remedies. Our immune, respiratory and lymphatic herbal remedies support your body's natural resistance.