Magnesium from a natural source DOPPELHERZ Magnesium 400 pure capsules are a dietary supplement containing 400mg of magnesium sourced from the Dead Sea. Magnesium can support the normal function of muscles and the nervous system. These purely plant-based capsules are free of preservatives, colorings, and flavorings, as well as lactose and gluten. Suitable for vegetarians and vegans. Application : Take 1 capsule daily with sufficient liquid, without chewing. Note : Dietary supplements are not a substitute for a varied and balanced diet and a healthy lifestyle. Do not exceed the stated recommended daily intake. Store in a cool (6-25°C) and dark place. Keep out of reach of children.