Benefiber Prebiotic Fiber + Probiotics Gummies are designed to strengthen and nourish the good ,helping support your distive health (1). A good source of daily fiber,these prebiotic and probiotic gummies for adults contain the plant based prebiotic ingredient Inulin and the probiotic Bacillus coagulans (Lactospore(R)) to help nourish the good in your distive system (1).