The U.S. FDA is reportedly considering a ban on the additive Red 3. Here’s what experts do—and don’t—know about how food dyes affect your health.

The Food and Drug Administration has banned the use of the dye Red No. 3 in all food and ingested drugs. Here’s what foods and drugs contain the coloring, and how it compares with Red No. 40 and other

The FDA banned the use of Red Dye No. 3 based on a petition asking that the agency follow a specific guideline.