LYL love your Life BIOTIC Baby Pro+. The leading probiotic in amount and diversity of bacteria. Contains the most valuable bacteria for babies Lactobacillus reuteri and Bifidobacterium breve; 1,05 billion of the bacteria that naturally live in the human gut per 1 drop; 11 good bacteria strains per 1 drop.; 150 drops; 157,5 billion active bacteria per bottle. Gluten free, lactose free, no preservatives, vegan friendly.