Colorful sneakers lying on the grass with a Gerolsteiner bottle wearing headphones connected to an iPhone

Minerals are essential nutrients

Minerals, like vitamins, are essential nutrients needed by your body in small amounts to enable proper functioning. They act like spark plugs - prompting the cells in your brain, muscles and nervous systems to work more efficiently. Minerals are constituents of bones, muscle fibers, nerve cells, blood corpuscles and as such play a role in the structure and maintenance of your body.

How calcium, magnesium, etc. work

Rules and tips for a healthy diet

Be on the move and come to rest

Apps for your personal DrinkCheck and the mobile mineral calculator