Their probiotic strains endure rigorous tests to ensure their survival through the stomach acidity and biliary salts, as well as to ensure their ability to adhere to the epithelial cells in the gut wall lining. These factors are absolutely vital in a trustworthy probiotic. All OptiBac Probiotics are free from artificial sweeteners and nasty additives.



My Verdict… I have taken ‘For a flat stomach’ and it really did beat the bloat!


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