F. Trenka is an independent Austrian family business – founded in 1909 – that markets high quality natural remedies internationally. F. Trenka promotes well-being in more than 70 countries around the world. It thereby builds upon generation-spanning, forward-looking relationships with renowned pharmaceutical partners all around the globe. Accountability, reliability and sustainability are guiding principles that run through all the company´s actions and product development. Our natural product EUCARBON®, the mild digestive regulator, is nearly matchless and universally approved in its effect.