The U.S. Food and Drug Administration banned Red No. 3 last dye, leading those to think Red Dye No. 40 could be next. How are these dyes different?

The US Food and Drug Administration revoked its authorization of food coloring Red No. 3 on Jan. 15, but the chemical's days ...

Learn what Red Dye 40 is used for, what foods contain it, and whether or not research supports its link to behavioral issues ...

Red Dye No. 3 is an iodine-based compound, which is believed to contribute to its effects on thyroid function.

After the recent ban on Red Dye 3, food manufacturers are turning to FDA-approved dyes like Red Dye 40. But is Red 40 safe? Here's what food safety experts say.

In a bombshell announcement made last week, the Food and Drug Administration (FDA) said it will ban the use of FD&C Red No. 3 ...

Red dye 40, also known as Allura Red, is a different chemical than red dye 3. It was first registered with the FDA in the 1970s and, like red dye 3, it’s synthesized from petroleum. Red dye 40 ...

The FDA's ban on Red Dye Number 3, set to take effect in January 2027, raises health concerns among local doctors who ...

many people are criticizing or questioning the safety and the FDA’s allowance of red dye No. 40 and five other color additives commonly used in the United States. Made from petroleum and ...

Is Red 40 any different from Red Dye No ... according to Wednesday's FDA announcement, while those who use the dye in drugs will have until Jan. 18, 2028.