Studies commissioned by the United Kingdom's Food Standards Agency have linked Red Dye No. 40 to hyperactivity in children.

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?

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 ...

The US Food and Drug Administration announced this month that it's effectively banning Red No. 3, the controversial ...

Red dye No. 3 was recently banned by the FDA. But what are the differences between it and the similar red dye No. 40, and ...

Following the ban of red dye No. 3 in the United States, experts weigh in on the potential health risks of red dye No. 40, ...

Is Red 40 any different from Red Dye No. 3? Here's what to know before ... consumed among three food dyes found in over 36,000 food products sold in the country. USA TODAY reported there is ...