PROIBS® (Pronounced Pro-IBS) is for the dietary maintenance of irritable bowel syndrome and irregular gastrointestinal functions. PROIBS® has key an ingredient called AVH200 which comes from plant extracts. AHV200 completed a placebo study with 70 people in a hospital in Sweden. Adults diagnosed with IBS improved significantly when compared to the placebo group. With AVH200, the problems of feeling bloated and discomfort were reduced.