FDA BANS RED DYE NO. 3: New Evidence Shows Shocking Health Risks Associated with Color Additives

Los Angeles, California – Red 3, also known as FD&C Red No. 3, erythrosine, or E127, has been a commonly used additive in food, cosmetics, and pharmaceuticals since its FDA approval in 1969. This red dye can be found in a variety of products including candies, beverages, baked goods, cereals, maraschino cherries, and gelatin desserts, as well as certain medications, syrups, and cosmetics.

However, concerns have been raised about the potential health risks associated with consuming Red 3. California banned its use in food in 2023, and the Food and Drug Administration (FDA) followed suit by banning its use in both food and pharmaceuticals nationwide on January 15, 2025.

Research has shown that Red 3 may have negative effects on human health, with evidence suggesting a link to cancer. Studies have indicated that Red 3 can disrupt thyroid hormone regulation, potentially leading to thyroid dysfunction and an increased risk of thyroid-related disorders. Additionally, the red dye may promote thyroid tumor formation in animals.

Furthermore, Red 3 has been found to have toxic effects on the brain, increasing oxidative stress and impairing communication between neurons. Studies have also suggested that Red 3 could worsen neurodegenerative conditions like Alzheimer’s disease by interacting with amyloid-beta peptides.

The regulatory momentum surrounding Red 3 has been building over the years, with California’s ban in 2023 sparking renewed debate on the additive’s safety. This eventually led to the FDA’s nationwide ban in 2025, based on findings from animal studies that showed a potential for carcinogenic effects.

Manufacturers are now required to reformulate their products to exclude Red 3 by specific deadlines set by the FDA. Companies have started to shift away from synthetic dyes, opting for natural alternatives instead. Consumers can protect themselves by reading ingredient labels and choosing products with natural dyes, as well as supporting dye-free brands.

Moving forward, ongoing research and policy reforms will be crucial in ensuring that food additives like Red 3 do not pose a risk to consumer health. Prioritizing consumer safety and promoting safer food practices will be essential in creating a healthier food industry.