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Unlike most salty liquorice candies, Lakrisal does not contain any starch or gum arabic (E414). Instead, it is made almost entirely of sugar, liquorice and ammonium chloride. Because of this, Lakrisal drops are powdery, and have been pressed to stay in one piece like tablets. Persons suffering from hypertension should avoid excessive intake of Lakrisal.
Lakrisal is also unlike most salty liquorice candies by not being black. Instead, it is a very light brownish gray colour. Lakrisal drops are disk-shaped, about 18 mm in diameter and about 4 mm thick. They are sold in tubes of about 20 drops each.
In the 1980s, a new lemon-flavoured variety of Lakrisal was introduced. It proved quite unpopular and was soon discontinued. Another flavour was the "hot" Lakrisal that included chili pepper powder and pepper oil.
Lakrisal is a direct continuation of a similar product Bronzol, launched as a throat tablet, which was advertised under the slogan "Hälsan för halsen - Bronzol!" ("Health for the throat - Bronzol!"). Liquorice or salmiak in throat tablets is one that existed in different kinds of throat tablets in the Nordic countries since the 1950s. Even pure cough medicines Quiller-syrup uses the same flavors.