Doppelherz Aktiv Vitamin C + D3 + Zink 1000

Doppelherz is a venerable German health brand with more than a century of history. It was founded in 1919 by Josef Peter Hennes, a pharmacist from Essen, Germany, who originally developed 'Doppelherz Energie-Tonikum.' Today, the brand is owned by Queisser Pharma, which formed in 1976 when the traditional company Queisser (founded in 1897) merged with the Hennes company.

Most Doppelherz products, including this Vitamin C, D3, and Zinc complex, are manufactured at state-of-the-art facilities in Germany to maintain high pharmaceutical standards. The brand is synonymous with dietary supplements and healthcare products in Europe and remains headquartered in Flensburg, Germany, under the management of the Dethleffsen family umbrella.