The composition of Bromatech’s Bifiselle includes a blend of probiotics from the Bifidobacterium genus (B. lactis BL04, B. breve BB03, B. bifidum BB06, B. longum BL05), corn maltodextrin and anti-caking agents such as silicon dioxide. Probiotics are the active ingredients, intended to help balance the intestinal flora, while maltodextrin and anti-caking agents act as bulking agents and stabilisers.