Washington Kills Two M&M Classics

Scientists working in a laboratory with test tubes

Mars just killed two classic M&M colors to please Washington and worried parents, and that tiny change says everything about who really runs America’s food supply now.

Story Snapshot

M&Ms are getting a Make America Healthy Again makeover with new dye-free versions.
Blue and brown did not survive the shift to natural colors and are gone from the new bags.
Health regulators and Robert F. Kennedy Jr. pushed Mars hard to dump petroleum-based dyes.
The fight over candy colors exposes a bigger clash between health fears, politics, and common sense.

How a tiny candy got dragged into a national health crusade

Mars did not wake up one day and decide red and yellow sugar drops needed to be “clean label.” The company is reacting to an aggressive federal push to phase out petroleum-based food dyes, framed as part of the Make America Healthy Again agenda led by the Health and Human Services Department and the Food and Drug Administration. That campaign now tracks corporate pledges, and Mars appears on the federal sheet as “in progress” on offering products without certified dyes starting in 2026.^[15]

That federal tracker is not window dressing. It comes on top of a ban on Red Dye No. 3 and plans to phase out six more common synthetic dyes such as Red 40 and Yellow 5, all justified by animal studies and parental worry about behavior and cancer.^[14] Put bluntly, Washington moved the goalposts. Once the Food and Drug Administration and Health and Human Services signaled that petroleum-based dyes were on the chopping block, candy makers could either dig in or fall in line.

What Mars is actually changing inside the bag

Fox Business reports that Mars will launch artificial dye-free M&Ms in August 2025, with the first wave sold only on Amazon.^[2] That exclusivity lets Mars test demand, control messaging, and limit blowback if shoppers hate the look. The new pieces use natural color sources like beets and turmeric to stand in for the old bright reds and yellows, but blue and brown did not make the cut. Shades of blue proved hard and expensive to reproduce with natural ingredients, even using spirulina, a blue-green algae extract.^[2]

Social clips promoting the launch confirm that early bags will leave out those two classic colors entirely, calling out the company’s struggle to match them with natural dyes.^[8] Mars aims to get back to all six colors by about 2028 once it solves the technical problems.^[1] From a pure engineering view, that timeline tracks with years of work across the industry on stable natural blues. Food scientists have chased a reliable natural blue for over a decade, because it tends to fade, shift, or taste odd.^[12]

Kennedy, MAHA, and the politics baked into your candy

Fox Business links Mars’s move directly to pressure from Health and Human Services Secretary Robert F. Kennedy Jr., who has championed the Make America Healthy Again push and called out nine specific dyes as tied to behavior issues and cancer risk.^[2] His office has already banned four petroleum-based dyes and is pressing companies to phase out six more.^[2] Supporters call that overdue caution; critics question the speed of fast-tracked natural dye approvals and the strength of the evidence.^[13]

From a conservative, common-sense standpoint, this looks less like organic consumer demand and more like policy-driven “voluntary” compliance. The Food and Drug Administration now publicly tracks which corporations have pledged to remove petroleum-based dyes, essentially creating a political scoreboard.^[15] Public health researchers even have a name for this kind of corporate pivot: becoming “part of the solution” by making visible concessions that ease pressure without changing the core product, in this case, ultra-processed candy.^[16]

Health promise vs. hard evidence

The sales pitch is simple: fewer artificial dyes mean healthier candy. The problem is that the public data does not yet prove that these new natural colors are clearly safer in the real world. Regulators point to animal studies and broad concerns, and there is enough smoke to justify scrutiny.^[13] At the same time, no large, long-term human studies have shown that swapping these particular dyes in a handful of chocolate pieces makes a measurable difference for most people’s health.

Common sense says parents should have the option to avoid ingredients they do not trust, and many want that choice. But common sense also says policy should rest on strong evidence, not just fear and politics. A balanced approach would demand open toxicology data on both old and new dyes, plus tracking of real-world adverse reactions. Right now, most of that detail sits behind corporate and regulatory doors, while the public gets big claims and small print.

Will killing blue and brown backfire on the brand?

For many adults, M&Ms are memory triggers as much as candy. You remember the exact look of a mixed handful, including the pop of blue and the comfort of brown. Independent polling on favorite colors has found that blue and brown rank right alongside other shades, not as afterthoughts.^[10] Social chatter already shows people joking, griping, and mourning their loss, even before the new bags hit store shelves in force.^[8]

Mars Scraps Two M&Ms Colors After Spending Millions Trying to Replicate Them With Natural Dyes
Source: First For Women https://t.co/hc1CCXdGS3

— Joie Simoneaux (@SimoneauxJoie) June 20, 2026

Mars is betting that taste sameness will save them, and internal testing reported elsewhere suggests most people cannot tell the difference in flavor between old and new colors.^[11] That may be right. But brand loyalty carries emotion, not just taste. Remove two iconic colors, tie the change tightly to a polarizing political campaign, and you risk turning a small ingredients tweak into yet another front in the culture war. For a chocolate company, that may be the most dangerous side effect of all.