Calsporin Bacillus subtilis C-3102 DSM 15544 1.0 x 10? CFU per capsule, Bifidobacterium longum CECT 7347 1.0 x 10? HT cells per capsule, fructo-oligosaccharides (FOS), inulin. Dorwest's Probiotic Plus provides daily microbiome support for optimal gut health, utilising the benefits of a pre, pro, and postbiotic.