Men's Probiotic + Prebiotic. Live cultures from 16 function specific strains designed to support male physiology. 100 Billion CFU Input during production 50 Billion CFU minimum at expiry date. Supports digestion by reducing transit time. Reduces frequency of functional gastrointestinal symptoms (e.g. constipation, irregularity, flatulence). Helps provide gentle relief of constipation and/or irregularity.Reduces the risk of developing upper respiratory tract illness in physically active adults.