Mars is set to release a new line of artificial dye-free M&M's in August, responding to pressure from Health and Human Services Secretary Robert F. Kennedy Jr. to remove synthetic ingredients from popular food products. This initiative is part of a broader effort to eliminate petroleum-based food dyes from the American food supply.
The transition has presented manufacturing challenges for Mars. While the company has successfully recreated red and yellow hues using natural ingredients like beets and turmeric, reproducing the iconic blue color has proven difficult. Experiments with spirulina extract, an algae-based powder, have resulted in the thick substance clogging factory spray nozzles and leaving residue on production equipment, according to The Wall Street Journal. These issues have led to millions of dollars in efforts to find alternatives.
Company executives reportedly considered a simplified version of M&M's with only red, orange, and yellow candies, but abandoned the idea because the color combination resembled a sunset. Anton Vincent, head of Mars' North American snacks division, described the situation as "daunting," noting the impact of altering an "85-year-old icon."
Blue and brown M&M's will not be included in the initial dye-free launch, though Mars aims to reintroduce the full spectrum of colors by 2028. This is not the first time the company has addressed artificial dyes; Mars had previously planned to eliminate them in 2016 but rescinded the effort after determining customers were not significantly concerned.
Secretary Kennedy has actively campaigned against synthetic food colorings, citing research that links them to behavioral issues in children and potential cancer risks in animal studies. His department has moved to ban several petroleum-based additives and continues to push for the removal of others, including Red 40, Yellow 5, Yellow 6, Blue 1, Blue 2, and Green 3. Mars is among 27 companies that have committed to phasing out certain artificial dyes as part of the administration's initiative.
Consumer reactions to the reformulated M&M's are divided. Social media commentary reveals frustration from some consumers who believe the government should not interfere with candy formulations, with one user stating, "Leave my M&Ms alone." Others question the necessity of reformulating a long-standing product, while supporters advocate for consumers' right to cleaner ingredients. The ultimate consumer acceptance of the new M&M's remains to be seen, but early online responses suggest a strong attachment to the traditional candy colors for some Americans.