Detailed explanation of the ingredient list of Synbiotic Probiotic Synbiotic Probiotic is a probiotic drink fermented from a variety of active strains. It contains a variety of active probiotics that help maintain intestinal health and enhance immunity. The following is a detailed explanation of the ingredient list of Synbiotics and Probiotics. Ingredient List Each bottle (200ml) of Synbiotic Probiotics contains the following active strains: