Allura Red

Allura Red AC, also known as Red 40, is a synthetic red azo dye used in food and beverages to impart a red hue. It's commonly found in candies, beverages, and other processed foods. Allura Red is approved by the FDA and is considered generally recognized as safe (GRAS) when used according to approved guidelines. However, its safety has been the subject of debate due to studies showing potential adverse effects.