Mars to Launch Artificial Dye-Free M&M's in August Amid MAHA Push, Blue and Brown Colors Absent
核心洞察
Mars will debut artificial dye-free M&M's candies in August 2025, aligning with the MAHA initiative and pressure from HHS Secretary Robert F. Kennedy Jr.
While red and yellow colors were successfully replicated using natural sources like beets and turmeric, blue and brown shades proved prohibitively expensive and technically challenging to reproduce.
Spirulina extract, used to replicate blue coloring, costs over $100 per pound in concentrated form and has caused manufacturing issues including equipment clogging.
Mars Inc. (搜索), the maker of M&M's, will debut artificial dye-free versions of its iconic candies in August 2025, a move that aligns with the Make America Healthy Again (MAHA) initiative following sustained pressure from Health and Human Services (HHS) Secretary Robert F. Kennedy Jr. The reformulation, timed to coincide with the brand's 85-year anniversary, comes after Mars spent millions of dollars in an effort to find viable natural alternatives to petroleum-based synthetic dyes.
A Colorful Dilemma: The Blue and Brown Challenge
While Mars successfully used natural sources such as beets and turmeric to replicate red and yellow hues, reproducing blue and brown shades has proven considerably more difficult and expensive. The company turned to spirulina extract, a concentrated blue-green algae powder, to replace artificial blue coloring. However, spirulina presents significant cost and manufacturing hurdles.
Turmeric is available in bulk from most wholesalers at prices ranging from $9 to $11 per pound. By contrast, raw spirulina can cost up to $20 per pound, while the concentrated form most commonly used for food dyes is often priced at over $100 per pound. Beyond cost, spirulina's viscous nature has caused clogging in M&M's factory spray nozzles and created film build-ups in manufacturing equipment, creating potential safety and health hazards, according to reporting by The Wall Street Journal.
Given the high costs of reproducing blue, Mars considered rolling out a three-color mix of red, orange, and yellow, but executives felt "the sunset vibes were too strong," the Journal reported.
Anton Vincent, the leader of Mars' North American snacks division, described the reformulation effort as "a daunting situation," adding, "you're messing with an 85-year-old icon."
The MAHA Initiative and Regulatory Pressure
The reformulation comes amid a broader push led by Kennedy Jr. to eliminate petroleum-based food dyes from the U.S. food supply. HHS has added Mars to a list of 27 corporations that have pledged to remove artificial food dyes from certain products.
Federally, Kennedy Jr.'s office has formally banned four petroleum-based artificial food dyes, revoking Food and Drug Administration (FDA) authorization for brominated vegetable oil (BVO), Red Dye No. 3 (搜索), Citrus Red No. 2, and Orange B. The FDA cited the Delaney Clause — a provision requiring the agency to prohibit a chemical if it is found to cause cancer (搜索) in humans or animals — after banning Red Dye No. 3 in 2025, following numerous long-term animal studies that linked the chemical to cancer development in rats.
Kennedy Jr. has also pushed aggressively for companies to phase out six additional dyes: Red 40, Yellow 5, Yellow 6, Blue 1, Blue 2, and Green 3. His office has cited animal studies linking consumption of specific artificial dyes to cancer (搜索) risks and long-term behavioral dysfunctions.
"When we look at these nine specific food dyes, the science shows a clear, undeniable link to behavioral disruptions in our kids and long-term cancer (搜索) risks. We are systematically clearing them out," Kennedy Jr. said in a 2025 press conference with West Virginia's Republican Governor Patrick Morrisey. West Virginia became the first state to sign into law a total ban on statewide sales of major artificial dyes in 2025.
A Reversal of Course
Mars had originally announced a plan to offer artificial dye-free products in 2016 but reversed the decision after determining that customers did not seem to care. The renewed commitment in 2025 reflects the shifting regulatory and public health landscape driven by the MAHA initiative and Kennedy Jr.'s sustained campaign against synthetic food additives.
The August launch will mark a significant milestone for the 85-year-old brand, though the absence of blue and brown M&M's from the new dye-free lineup underscores the technical and economic challenges that food manufacturers face in transitioning away from petroleum-based colorants.