Doppelherz aktiv Haar Intensiv + Biotin

Doppelherz is a long-standing German healthcare brand originally established in 1919 by Alfred Queisser within the company Queisser Pharma. The brand is renowned for its selection of vitamins, minerals, and specialized supplements designed to support various health needs. This specific product, 'Haar Intensiv + Biotin', is formulated to support hair health and maintenance through a mix of nutrients including biotin, copper, and zinc.

Manufacturing takes place primarily in Germany, adhering to strict quality standards typical of the German pharmaceutical and health supplement industry. Today, Queisser Pharma continues to be the brand's owner and operator, remaining a privately held entity based in Flensburg, Germany. The company is owned by the Dethleffsen and Hermansen families, maintaining its heritage as a classic German 'Mittelstand' company with a global reach.