IRRITABLE BOWEL SYNDROME is a common condition which can cause bouts of stomach cramps, bloating, diarrhoea and constipation - but a probiotic pill has been scientifically proven to relieve symptoms. IBS is thought to affect up to one in five people at some point in their life, and while there are a host of over-the-counter and home remedies available, a new probiotic supplement has been proven i...