Red Seal is a New Zealand owned and operated company, specialising in natural products. Founded in 1923, the company is best known for its range of supplements, teas, and toothpastes. It also markets soaps, molasses, sea salt, UMF honey and protein diet formula. The business is owned and managed by Rolf and Rosi Hilke, two people passionate about supporting health and well-being through natural therapies. Rolf is the Managing Director and has guided the company to its current strong position in New Zealand and a number of export markets over the last 22 years. Rosi, who trained in Germany as a pharmacist, manages the R&D team with a particular interest in natural toothpastes and green and herbal teas.