NATURAL FACTORS - Low Fodmap Reliefibre - 200 Gram(s) - NPN: 80086464 -- Irritable bowel syndrome (IBS) is a common disorder that affects the large intestine. Symptoms of IBS typically include constipation, diarrhea, bloating, gas, and abdominal pain. Naturally sourced from organic guar beans, Reliefibre is a highly soluble dietary fibre and prebiotic. Reliefibre is low FODMAP certified and clinically recognized to maintain digestive health and relieve symptoms of IBS.*FODMAPs are a group of short chain carbohydrates and sugar alcohols which can cause gas-related pain, constipation, and diarrhea in IBS sufferers.