- Doppelherz IMMUN+ARONIA is a dietary supplement in vials that combines vitamins C, D, B group, biotin, and trace elements such as zinc, copper, and selenium. - Strengthens the immune system and helps maintain defenses in optimal condition, especially during periods of increased physical demand or stress. - Each vial contains 50 mg of aronia juice concentrate, a berry known for its antioxidant power. - Pleasant multifruit flavor, easy to take, and suitable for people with gluten or lactose intolerance. - Contributes to energy metabolism and cellular protection against oxidative stress. - Practical format of 30 individual vials, ideal to carry and consume anywhere. - Provides essential nutrients for daily well-being and the maintenance of normal mucous membranes.