Immunity+ (SIM01) | Digestive Probiotics and Prebiotics with Zinc, Vitamin B6 and B1 for Immunity and Energy | 28 sachets. Special ingredients Probiotics, Prebiotic Dietary Fibres (Resistant Dextrin, XOS Xylo-oligosaccharide, Polydextrose), zinc, vitamin B6 and vitamin B1Probiotics, Prebiotic Dietary Fibres (Resistant Dextrin, XOS Xylo-oligosaccharide, Polydextrose), zinc, vitamin B6 and vitamin B1.