Vitamin B12:

• Contributes to normal energy metabolism.
• Contributes to the reduction of tiredness and fatigue.
• Contributes to the normal functioning of the nervous system.
• Contributes to normal psychological function.

Vitamin D:

• Contributes to the normal function of the immune system.
• Contributes to the maintenance of normal bones and teeth.
• Contributes to the maintenance of normal muscle function.
• Contributes to the normal utilization of calcium.

Doppelherz B12 + D3 effervescent tablets contain 300 μg of vitamin B12 and 800 IU of vitamin D3, supporting nutrient intake even in cases of increased needs.