IBS is described as a gastrointestinal disorder characterised by symptoms such as abdominal pain, altered bowel function and varying complaints of flatulence, bloating, constipation or diarrhoea. Eating healthy and making sure you avoid foods that upset your tummy may help manage these symptoms. However, Ethical Nutrients has found a particular probiotic (beneficial bacteria) strain that does offer a real solution to medically diagnosed IBS.