Gut Works® is the award-winning supplement for complete gut health, relieving IBS and bloating, and providing the most effective support for your digestion, mental health and immune health. Gut Works® includes 6 clinically studied probiotic strains and prebiotics, with 50bn CFU. Research shows Gut Works® is 3x more effective than other probiotic supplements. 88% of Gut Works® users enjoy relief within 4 weeks or less.