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M&Ms Artificial Dyes

Halloween Warning: Watch Out for Neurotoxic Artificial Food Dyes in M&M's Candies

Michael F. Jacobson | Posted 01.23.2014 | Healthy Living
Michael F. Jacobson

Mars is one of many companies that use natural colorings in products they market in Europe but artificial dyes to color the same products in the United States. M&M's candies contain mostly natural dyes in Europe but feature Red 40, Yellow 5 and 6, and Blue 1 and 2 in the U.S. version.