CanPrev’s Pro-Biotik 50B Extra Strength is a convenient, shelf stable, one-a-day probiotic with 14 clinical strains. Each strain has been specifically selected to enhance the gut microbiome by restoring favourable bacteria for better digestive health after gastrointestinal upset or antibiotic use. Keep a box of Pro-Biotik 50B in your bag and know with confidence that your probiotics can keep up, wherever life takes you.