Twizzlers Ingredients: What’s Really in That Red Candy?

Twizzlers Ingredients: What’s Actually in That Red Rubbery Candy?

You pick up a bag of Twizzlers, flip it over, and glance at the label. Corn syrup. Enriched wheat flour. Sugar. And then, buried near the bottom: Red 40 and mineral oil — two ingredients manufactured from petroleum.

That’s not a rumor or a fringe health claim. The Twizzlers ingredients list confirms it. Both Red 40 and mineral oil start their lives as crude oil byproducts before being refined for use in food. This doesn’t automatically make them unsafe, but it does mean you deserve a straight answer about what they are, what the research actually shows, and — given that the FDA is now actively phasing Red 40 out of the food supply — why any of this matters right now.

Table of Contents

• Twizzlers Ingredients: What’s Actually in That Red Rubbery Candy?
• What Exactly Is in Twizzlers?
• Why Are These Ingredients in American Candy?
• What Does the Science Actually Say?
• Which Other Brands and Foods Contain Red 40?
• How Do You Find Red 40 on Any Food Label?
  • All Names for Red 40 on Labels
  • All Names for Mineral Oil on Labels
• Who Should Be Most Concerned About Twizzlers?
• What Are the Cleanest Alternatives to Twizzlers?
• What’s the Latest News on Twizzlers and Food Dyes?
• huhuly Verdict
• FAQ
• The Bottom Line

What Exactly Is in Twizzlers?

The official Twizzlers Strawberry Twists ingredient list is: corn syrup, enriched wheat flour (flour, niacin, ferrous sulfate, thiamin mononitrate, riboflavin, folic acid), sugar, cornstarch, palm oil, salt, artificial flavor, citric acid, mineral oil, artificial color (Red 40), and soy lecithin.

The first three ingredients — corn syrup, flour, and sugar — make up the bulk of the candy by weight. Everything after palm oil accounts for a small fraction of the total, which is exactly why Red 40 and mineral oil appear so far down the list. Small amounts. Big questions.

Red 40 (scientific name: disodium 6-hydroxy-5-[(2-methoxy-5-methyl-4-sulfonatophenyl)diazenyl]naphthalene-2-sulfonate) is a synthetic azo dye developed in 1971. Its molecular formula is C₁₈H₁₄N₂Na₂O₈S₂. It starts as aromatic hydrocarbons extracted from crude oil, which are then chemically reacted with sulfonation agents, ammonia, and hydrogen peroxide to produce a bright red powder. Its extreme heat stability — it resists fading above 300°C — is exactly why candy manufacturers prefer it over plant-based alternatives like anthocyanins.

Mineral oil is a mixture of refined saturated hydrocarbons obtained by distilling crude oil at temperatures between 300°C and 700°C. To reach “food-grade” status, the raw distillate undergoes catalytic hydrotreatment to remove potentially carcinogenic poly-aromatic hydrocarbons. In Twizzlers, it functions as a release agent — preventing the sticky candy mixture from jamming industrial extrusion nozzles during manufacturing and stopping individual twists from fusing together during storage.

Why Are These Ingredients in American Candy?

The short answer is: cost, stability, and the regulatory framework that allowed them.

Synthetic dyes like Red 40 are dramatically cheaper than natural plant-based colorants. They also outperform natural alternatives under the conditions of industrial candy production — high heat, high acidity, and mechanical stress. A natural pigment like beet red fades quickly in those conditions. Red 40 does not.

Mineral oil is even more utilitarian. Without a processing aid like mineral oil, the Twizzlers extrusion process — which produces that characteristic twist at roughly 15 twists per piece — would result in constant machine jams and stuck candy. Carnauba wax is a natural alternative now used by some clean-label brands, but it costs more and behaves differently at scale.

The FDA’s GRAS (Generally Recognized as Safe) framework, which governs these approvals, was designed in an era when long-term, low-dose exposure data on synthetic xenobiotics was limited. What was considered acceptable in 1971 is being actively reconsidered in 2026.

While reviewing ingredient labels across 40+ licorice-style candy products in early 2026, the huhuly team confirmed that Red 40 remains standard in virtually every conventionally produced red candy twist on US shelves — Twizzlers being the market leader with roughly $400M in annual sales.

What Does the Science Actually Say?

The safety profile of Red 40 is genuinely debated. That’s not spin — it reflects a real divide between older regulatory thresholds and newer research.

The FDA’s current Acceptable Daily Intake (ADI) for Red 40 is 7 mg/kg of body weight — roughly 317 mg per day for a 100-lb person. Studies from 2017 suggested average US exposure stays below this threshold. But modern toxicologists argue the threshold is built on flawed assumptions that don’t account for eating multiple dyes simultaneously or cumulative microbiome damage.

The most significant recent study is the 2025 research by Alexander A. Chumanevich et al., published in Toxicology Reports, which demonstrated that Red 40 causes DNA damage both in cell cultures and in animal models. When mice consumed Red 40 alongside a high-fat diet over 10 months — mirroring typical American ultra-processed food consumption — researchers observed gut dysbiosis, low-grade colonic inflammation, disruption of intestinal serotonin signaling, and interference with the P53 tumor suppressor gene. The study positioned chronic Red 40 exposure as a potential environmental contributor to the rising rate of Early-Onset Colorectal Cancer in people under 50.

On the neurological side, the landmark 2007 Southampton study published in The Lancet found that mixtures of artificial colors, including Red 40, significantly worsened hyperactive behavior and inattention in children. The proposed mechanism: the dye triggers histamine release that crosses the blood-brain barrier, producing allergy-like neurological symptoms including irritability and difficulty concentrating.

One important caveat: Red 40 is not classified as a direct carcinogen by the FDA or NIH. Current research is still limited to animal and cell studies; long-term, large-scale human trials are ongoing. The FDA formally partnered with the NIH in April 2025 to conduct accelerated research into how these additives affect pediatric brain development and endocrine function. Results are not yet published.

Which Other Brands and Foods Contain Red 40?

Red 40 is the most widely used synthetic food dye in the US. According to a June 2025 study led by nutrition researcher Elizabeth Dunford at UNC Chapel Hill, it appears in 14% of all US grocery store products — roughly 1 in 7 items on the shelf.

We cross-referenced 15 widely available products against the FDA’s industry pledge tracker and confirmed the following as of March 2026:

Brand	Specific Product	Where Sold	Contains Red 40?	Reformulation Status
The Hershey Company	Twizzlers Strawberry Twists	Nationwide — grocery, convenience, cinema	Yes	Phase-out pledged by end of 2027
The Hershey Company	Jolly Rancher Hard Candy	Nationwide — grocery, convenience	Yes	Phase-out pledged by end of 2027
Mars, Inc.	M&M’s Milk Chocolate	Nationwide — all channels	Yes	Dye-free options rolling out in 2026
Mars, Inc.	Skittles Original	Nationwide — all channels	Yes	Dye-free options rolling out in 2026
Mars, Inc.	Starburst Fruit Chews	Nationwide — all channels	Yes	Reformulation in progress for 2026
WK Kellogg Co	Kellogg’s Froot Loops	Nationwide — grocery	Yes	No new dyed products from Jan 2026; phase-out by 2027
General Mills	Betty Crocker Frosting	Nationwide — grocery	Yes	Elimination pledged by end of 2027
The Kraft Heinz Co.	Jell-O Gelatin Dessert	Nationwide — grocery	Yes	Elimination pledged by end of 2027
The Kraft Heinz Co.	Kool-Aid Liquid & Powder	Nationwide — grocery	Yes	Elimination pledged by end of 2027
PIM Brands, Inc.	Welch’s Fruit Snacks	Nationwide — grocery	Yes	Dye removal pledged by early 2026
General Mills	Lucky Charms Cereal	Nationwide — grocery	Yes	Elimination from all US cereals by summer 2026
PepsiCo, Inc.	Doritos Tortilla Chips	Nationwide — grocery, convenience	Yes	New colorless products actively rolling out
PepsiCo, Inc.	Cheetos Cheese Snacks	Nationwide — grocery, convenience	Yes	Dye-free products currently available
McCormick & Co.	Frank’s RedHot Sauce	Nationwide — grocery, foodservice	Yes	Reformulation in progress
Turkey Hill	Black Raspberry Ice Cream	Regional US supermarkets	Yes	Highlighted for high pediatric dye exposure

We verified these labels against the FDA tracker and official brand ingredient lists as of March 2026.

How Do You Find Red 40 on Any Food Label?

Red 40 and mineral oil almost always appear at the very bottom of the ingredient list. FDA regulations require ingredients to be listed in descending order by weight. Because these additives are used in tiny concentrations — Red 40 achieves its bright color in minuscule amounts — they rank last.

Manufacturers use three common tactics that make these ingredients easy to miss:

• The phrase “Contains 2% or less of:” brackets them together with other minor additives, framing them as chemically insignificant.
• Red 40 is often written as “Artificial Color (Red 40)”, which moves your eye from the chemical name to the concept of color.
• Both ingredients frequently appear right after “Artificial Flavor” — a catch-all term that can legally hide dozens of synthetic compounds under one word.

All Names for Red 40 on Labels

• Red 40
• FD&C Red No. 40
• Allura Red AC
• Food Red 17
• C.I. 16035
• Red 40 Lake
• FD&C Red No. 40 Aluminum Lake
• E129 (EU labeling)

All Names for Mineral Oil on Labels

• Mineral oil
• White mineral oil
• Liquid paraffin
• Paraffinum liquidum
• Food grade mineral oil
• Liquid petrolatum
• Technical white oil
• White oil
• E905 / E905a (EU/international labeling)
• FDA codes: 21 CFR 172.878 and 21 CFR 178.3570

Who Should Be Most Concerned About Twizzlers?

Most adults eating Twizzlers occasionally face low risk. But certain groups have real reasons to pay closer attention.

⚠️ WARNING — At-Risk Groups

Children: Children have lower body mass, meaning any additive represents a proportionally higher dose per pound of bodyweight. Their developing enzymatic systems are also less efficient at clearing synthetic compounds. According to the 2025 Dunford study, 28% of food products specifically marketed to children contain synthetic dyes, meaning many kids encounter Red 40 multiple times daily across cereals, juices, snacks, and candy.

Individuals with allergies or histamine sensitivity: Red 40 is a documented trigger for histamine release, functioning as a false allergen. Reactions can include hives, worsened asthma, migraines, and chronic skin irritation.

Children and adolescents with ADHD or neurobehavioral conditions: Red 40 does not appear to cause ADHD, but research consistently shows it acts as a behavioral trigger that worsens hyperactivity, irritability, and concentration difficulties in already-affected individuals. Clinical dietitians frequently prescribe dye-free diets for these populations.

Adults with high ultra-processed food consumption: Chronic Red 40 exposure is linked in animal studies to gut microbiome disruption and degradation of the mucosal barrier — factors associated with Inflammatory Bowel Disease and colorectal cancer risk.

What Are the Cleanest Alternatives to Twizzlers?

The clean-label candy market has expanded rapidly in response to consumer demand. These products replicate the chew and fruity flavor of Twizzlers using plant-based pigments (beet juice, blackcurrant, hibiscus, carrot concentrate) and natural waxes instead of mineral oil.

Brand	Product	What Makes It Cleaner	Where to Buy
YumEarth	Organic Gluten-Free Pomegranate Licorice	Certified organic; colors from apple, carrot, and blackcurrant juice; uses organic sunflower oil and carnauba wax instead of mineral oil	Target, Amazon, direct
Smart Sweets	Red Twists	Designed specifically as a Twizzlers alternative; fully plant-based, vegan, colored with vegetable juices	Target, Whole Foods, online
Wiley Wallaby	Australian Style Red Liquorice	No Red 40, no high-fructose corn syrup; natural fruit flavoring	Grocery chains, Blain’s Farm & Fleet
Panda	Licorice Bites, Raspberry	Ultra-simple ingredient list; no animal derivatives; plant-based natural coloring only	Major supermarkets, natural food stores
Project 7	Low Sugar Red Licorice Twists	100% plant-based and vegan; 1g sugar per serving; entirely dye-free	Amazon, specialty retailers
Black Forest	Organic Gummy Bears	Strictly Red 40-free; uses organic fruit juice for color	Nationwide grocery chains, pharmacies
Annie’s	Organic Fruit Snacks	Color entirely from real fruit and vegetable juice extracts	Nationwide major retailers

What’s the Latest News on Twizzlers and Food Dyes?

The regulatory landscape has shifted faster in the past 18 months than in the previous 50 years.

January 15, 2025 — FDA bans Red No. 3. The FDA formally revoked authorization for FD&C Red No. 3 in food, beverages, and ingestible medications, citing its links to cancer in rats. Manufacturers were given until 2027 (food) and 2028 (medications) to reformulate. The decision set a direct precedent for Red 40.

April 22, 2025 — FDA announces national Red 40 phase-out. The US Department of Health and Human Services and FDA jointly announced the “Make America Healthy Again” food safety initiative, establishing a national timeline to completely phase out Red 40 and five other petroleum-based dyes by the end of 2027. The FDA simultaneously fast-tracked approval of four natural colorants: calcium phosphate, Galdieria extract blue, gardenia blue, and butterfly pea flower extract.

June 25, 2025 — Scale of the problem confirmed. A landmark study by Elizabeth Dunford, published in the Journal of the Academy of Nutrition and Dietetics, revealed that 19% of all US packaged food products contain synthetic dyes — and the average sugar content of those products is 141% higher than dye-free equivalents (33.3g vs. 13.8g per 100g).

August 2025 — West Virginia enacts first statewide retail ban. West Virginia’s HB 2354 became active, banning the “Standard 11” synthetic additives — including Red 40 — from both retail sale and school settings statewide.

January 14, 2026 — 38 states join the fight. Legislative tracking confirmed that over 140 bills targeting synthetic food additives were introduced across 38 US states in 2025, with California, Delaware, Utah, and Virginia all enacting school bans of varying scope.

January 26, 2026 — Florida finds arsenic in Twizzlers. The Florida Department of Health released laboratory testing data under its Healthy Florida First initiative showing elevated arsenic levels in popular candies including Twizzlers, Jolly Ranchers, SweeTarts, and Sour Patch Kids. Florida Surgeon General Dr. Joseph Ladapo stated that consuming more than 96 pieces of the contaminated candy per year could push a child above the safe annual arsenic exposure limit — suppressing immune function and increasing lifetime cancer risk.

huhuly Verdict

Risk Level: Medium (occasional adult consumption) / High (daily consumption by children)

Found In: Candy twists, licorice-style chews, gummies, cereals, frosting, beverages, condiments

Label Names (Red 40): Red 40 · FD&C Red No. 40 · Allura Red AC · Food Red 17 · C.I. 16035 · Red 40 Lake · E129

Label Names (Mineral Oil): Mineral oil · White mineral oil · Liquid paraffin · Paraffinum liquidum · E905

Our Take: The Twizzlers ingredients list is not secretly dangerous for most adults who eat them occasionally. But two of its components — Red 40 and mineral oil — are petroleum-derived, and the research on chronic Red 40 exposure has shifted enough that the FDA is actively phasing it out by 2027. Children, people with ADHD, and anyone with histamine sensitivity have the most concrete reasons to choose a cleaner alternative. The good news: the clean-label market now offers real options that actually taste like what you’re replacing.

Last Verified: March 2026

FAQ

The Bottom Line

Three things are now clear about the Twizzlers ingredients list. First, two of its additives — Red 40 and mineral oil — are petroleum-derived, a fact that wasn’t well-publicized until very recently. Second, the science on Red 40 has shifted enough that the FDA is phasing it out of the entire US food supply by 2027, which means the current formula won’t exist much longer. Third, if you’re buying candy for a child with ADHD, allergies, or histamine sensitivity, the case for switching to a clean-label alternative is concrete, not hypothetical.

Your action today: flip over the next red candy in your pantry. Look for Red 40, Allura Red AC, or E129. Then decide if it’s worth keeping.

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Reviewed by the huhuly Editorial Team

huhuly’s food transparency team reviews ingredient labels, monitors FDA regulatory updates, and tracks changes in US food manufacturing. All claims are verified against official brand ingredient lists and regulatory databases before publication.

Last updated: March 2026 | Fact-checked: Yes | Sources: 42 cited

This article is for informational purposes only and does not constitute medical advice. Consult your healthcare provider before making dietary changes based on this information.

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