Probiotic i3.1 contains: Lactobacillus plantarum CECT7484 20 mg Lactobacillus plantarum CECT7485 20 mg Pediococcus acidilactici CECT7483 20 mg Excipients: maltodextrin, silicon dioxide (E-551), magnesium stearate (E470b), hydroxypropyl methylcellulose (E-464), titanium dioxide (E-171).