MARIA TREBEN Bitter Swedish Drops Concentrate Alcohol-Free As early as the 17th century, the Swedish physician Dr. Samst revived the traditional recipe: the herbal elixir Bitter Swedish Drops made from extracts of eleven herbs, whose diverse effects are further enhanced in the mixture. Maria Treben, an Austrian botanist and deeply religious woman, rediscovered the drink in the 1970s. Crowd: Concentrate 30 ml