Red 40

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Petition on Change.org Urges Crayola Not to Market Highly Dyed Products to Children
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Statement of CSPI Executive Director Michael F. Jacobson
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Change.org Petition Asks Mars to Use Natural Colorings for M&M's
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Statement of Michael F. Jacobson
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Amounts in Some Foods Exceed Levels Used in Many Tests of Dyes' Impact on Children’s Behavior
Cases
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100,000 People Sign Change.org Petition Urging Mars to Scrap Dyes, Linked to Hyperactivity in Children
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In Europe, Most of the Colorings in M&M's are Natural