Doppelherz tablets contain 15 mg of zinc and 300 mg of vitamin C, which contribute to the normal functioning of the immune system. In addition, it contains 100 mg of the amino acid L-histidine, which should be taken regularly and adequately with food.

Skin and connective tissue contribute significantly to our appearance and are an important factor in its beauty. As the amount of collagen in our skin decreases with age - usually in our mid-20s - our skin becomes thinner.

Doppelherz tablets contain 50 μg of vitamin D. This corresponds to 2000 IU (international units) of vitamin D. It has long been known that vitamin D contributes to normal bone maintenance as a "calcium builder". Today we know that vitamin D also meets other important tasks in the body.

Pregnancy is undoubtedly the most demanding stage in a woman's life.