E150a, also known as Caramel Color, is a food additive used to give a brown color to various products. It is commonly found in soft drinks, sauces, and baked goods. This coloring agent is produced by heating sugar, which can be derived from sources like sugar cane or corn. E150a is generally recognized as safe for consumption by food safety authorities, including the European Food Safety Authority (EFSA) and the U.S. Food and Drug Administration (FDA). However, some individuals may have sensitivities to caramel color, leading to potential allergic reactions in rare cases.