DEKAs medical vitamins are rich in vitamins and minerals. They are registered as Foods for Special Medical Purposes with a clinically tested absorption technology that enhances uptake of vitamins. This technology was specifically designed for patients with medical conditions that lead to a bad uptake of the fat-soluble vitamins D, E, K and A. The DEKAs technology wraps fat-soluble vitamins and micronutrients in small water-soluble packages (micelles). The DEKAs technology has been clinically tested for Cystic Fibrosis, Cholestatic Liver Disease and Bariatric Surgery. We deliver DEKAs in almost 50 countries.