About Iberogast®: Get nature on your side. About Iberogast®: Get nature on your side. Iberogast® - Plant-based medicine From the field to the bottle, Bayer’s standardized manufacturing process assures Iberogast® is a high-quality product you can rely on to relieve many digestive symptoms. Discover More Dosage and Application of Iberogast® Iberogast® comes as liquid drops which can quickly unfold their effect. Unless prescribed otherwise by your doctor, Iberogast® should be taken 3 times a day with a little liquid before or during meals. Discover more Your questions about Iberogast® Here we answer the most frequently asked questions about effectiveness, safety, storage and more. Discover more Where we come from First launched in Germany in the early 1960s Iberogast® is now the number one selling gastrointestinal medicine in Germany. Discover more Iberogast® - recommended by doctors and pharmacists Iberogast® is one of the best researched herbal over-the-counter medications for functional gastrointestinal disorders worldwide. Discover more Manufacturing Iberogast® About 40.000 kilograms of the medicinal plant Iberis amara are processed annually for the production of Iberogast®. Would you like to know what happens after the harvest? You can read more about the production here. Discover more Leaflet Product information on how to use the remedy Iberogast® to treat your gastrointestinal symptoms. Composition, effect of the drug, indications for use. Discover more Buy Iberogast® prescription-free from your pharmacy. Get the power of nature into your home! Buy online Buy local Fast symptom relief with Iberogast® The herbal drops work on different sites of the digestive tract, can quickly improve the gastrointestinal symptoms and are well tolerated. Discover more Frequently asked questions Find here the answers to the most frequently asked questions about Iberogast®. Discover more Stressful digestive symptoms? Iberogast® can help Gastrointestinal complaints can severely impair everyday life. Learn more about how they develop and what you can do about them. Discover more