The Ban on Red Dye No. 3: What It Means for Compliance and Testing

water droplet creating ripple on water

Introduction Red Dye No. 3, also known as erythrosine, has been a widely used synthetic colorant in food, beverages, and pharmaceuticals for decades. Its bright cherry-red hue made it a popular choice for manufacturers, but growing concerns over its safety have led to a significant regulatory shift. As of January 15, 2025, the U.S. Food […]