Underberg, established in 1846 in Rheinberg, Germany, is a heritage brand renowned for its herbal digestive bitters. Created from a secret recipe of aromatic herbs sourced worldwide, Underberg is carefully crafted to support digestion and packaged in its distinctive single-serve, paper-wrapped bottles. Still family-owned after more than 175 years, the brand has become an international symbol of tradition, quality, and natural wellness, enjoyed both as a classic digestif and a trusted household staple.