Protecor Herz-Aktiv offers a unique combination of hawthorn berries extract, magnesium and vitamins for good basic care. Heart performance is a gigantic feat: Vitamin B1 is involved in receiving normal heart function and the normal function of the nervous system. Magnesium is a mineral with nutritional importance that contributes to normal nerve stimuli, normal muscle function and healthy energy metabolism. Both nutrients also support the normal energy metabolism, on which muscle work generally depends. Vitamin D3 is involved in the preservation of muscle function. New research results in nutritional science indicate the need for good vitamin D3 supply. Vitamin E with its antioxidant properties captures free radicals and thus protects cells from oxidative stress. Titandioxide, emulsifier Sojalecithine, thiaminmononitrate (vitamin B1), cholecalciferol (vitamin D3).