Symprove's unique formula to help improve or maintain a healthy gut bacteria balance. This version is Mango & Passion Fruit Flavoured.Symprove is a water-based multi-strain supplement that contains 4 unique strains of live activated bacteria. These include: L. rhamnosus, E. faecium, L. acidophilus, and L. plantarum. Normally a healthy gut would already contain all four of these, however when it doesnt, it can soon become unbalanced. Symprove is alive and active when it ARRIVES from the bottle. Critically, Symprove is water-based so it doesnt trigger digestion, meaning it SURVIVES the hostile environment of your stomach. The four unique strains of bacteria in Symprove work together to ensure they THRIVE in the intestines and targeted areas of your gut quickly and effectively. Every millilitre of Symprove contains about 200 million live, active bacteria. Symproves Unique Delivery System (UDS) ensures it doesnt trigger digestion in the stomach. Independent research by University College London (UCL) shows Symprove can Arrive, Survive and Thrive in targeted areas of your gut quickly and effectively. Symprove is gluten and dairy free. Each bottle lasts one week. 4 Bottles lasts for four weeks.