Declared allergens
This product declares Dairy, Peanut, Soy.
Declared on pack via Open Food Facts · updated 8 Dec 2025
Reese's OUTRAGEOUS!
Greenveil's read: consider avoiding. Food health critical · 6 additives of concern.
- Critical
Allergens
- Dairy
- Peanut
- Soy
Declared on pack via Open Food Facts · updated 8 Dec 2025
Why it's rated this way
6 additives on this label are on our additives-of-concern list.
TartrazineHigh concernSouthampton study link to hyperactivity/attention effects in children; can trigger reactions in sensitive individuals.
- What it is
- Its role isn't recorded in our data yet.
- Why it's flagged
- Southampton study link to hyperactivity/attention effects in children; can trigger reactions in sensitive individuals.
- Regulatory basis
- Greenveil's curated additives-of-concern list, which cites the authority behind each entry.
- How sure we are
- High confidence. Matched by the additive code declared on the label.
Sunset yellow FCFHigh concernSouthampton Six colour; hyperactivity/attention concern in children.
- What it is
- Its role isn't recorded in our data yet.
- Why it's flagged
- Southampton Six colour; hyperactivity/attention concern in children.
- Regulatory basis
- Greenveil's curated additives-of-concern list, which cites the authority behind each entry.
- How sure we are
- High confidence. Matched by the additive code declared on the label.
Allura red ACHigh concernSouthampton Six colour; hyperactivity/attention concern in children.
- What it is
- Its role isn't recorded in our data yet.
- Why it's flagged
- Southampton Six colour; hyperactivity/attention concern in children.
- Regulatory basis
- Greenveil's curated additives-of-concern list, which cites the authority behind each entry.
- How sure we are
- High confidence. Matched by the additive code declared on the label.
Brilliant blue FCFModerate concernSynthetic dye; allergic-type reactions reported in sensitive individuals.
- What it is
- Its role isn't recorded in our data yet.
- Why it's flagged
- Synthetic dye; allergic-type reactions reported in sensitive individuals.
- Regulatory basis
- Greenveil's curated additives-of-concern list, which cites the authority behind each entry.
- How sure we are
- High confidence. Matched by the additive code declared on the label.
Ammonia caramelModerate concernCaramel colour class III; may contain 4-methylimidazole (4-MEI), an animal carcinogen.
- What it is
- Its role isn't recorded in our data yet.
- Why it's flagged
- Caramel colour class III; may contain 4-methylimidazole (4-MEI), an animal carcinogen.
- Regulatory basis
- Greenveil's curated additives-of-concern list, which cites the authority behind each entry.
- How sure we are
- High confidence. Matched by the additive code declared on the label.
CarrageenanMinor concernDegraded carrageenan, and in some animal/in-vitro studies food-grade carrageenan, are linked to intestinal inflammation; human evidence is limited and contested.
- What it is
- Its role isn't recorded in our data yet.
- Why it's flagged
- Degraded carrageenan, and in some animal/in-vitro studies food-grade carrageenan, are linked to intestinal inflammation; human evidence is limited and contested.
- Regulatory basis
- Greenveil's curated additives-of-concern list, which cites the authority behind each entry.
- How sure we are
- High confidence. Matched by the additive code declared on the label.
Ingredients
- Skimmed milk13%No flag
- Mono- and diglycerides · E4715.7%No flag
- Guar gum · E4125.1%No flag
- Sodium phosphate · E3394.4%No flag
- E500ii4.2%No flag
- Carrageenan · E4074%Low
Degraded carrageenan, and in some animal/in-vitro studies food-grade carrageenan, are linked to intestinal inflammation; human evidence is limited and contested.
- Gylcerin2.8%No flag
- Propylene gylcol1.4%No flag
- Caramel color · E150a0.7%No flag
- Reese's Peanut Butter Cups0.7%No flag
- Milk chocolate0.3%No flag
- Skimmed milkNo flag
- Pgpr · E476No flag
- Tbhq · E319<0.1%No flag
- Citric acid to maintain freshness<0.1%No flag
- Caramel Fudge VariegateNo flag
- Skimmed milk powderNo flag
- And less of the followingNo flag
- Pectin · E440aNo flag
- Potassium sorbate · E202No flag
- Used as a preservativeNo flag
- Xanthan gum · E415No flag
- Reese's PiecesNo flag
- Corn syrup olidsNo flag
- Yellow 5 · E102High
Southampton study link to hyperactivity/attention effects in children; can trigger reactions in sensitive individuals.
- Yellow 6 · E110High
Southampton Six colour; hyperactivity/attention concern in children.
- Blue 1 · E133Moderate
Synthetic dye; allergic-type reactions reported in sensitive individuals.
- Red 40 LAKE · E129High
Southampton Six colour; hyperactivity/attention concern in children.
- Resinous glazeNo flag
- Ammonia caramel (E150C)Moderate
Caramel colour class III; may contain 4-methylimidazole (4-MEI), an animal carcinogen.
Show original label text
milkfat and nonfat milk, sugar, corn syrup, whey, mono and diglycerides, guar gum, sodium citrate, sodium phosphate, sodium bicarbonate, carrageenan, (vanilla, water, gylcerin, propylene gylcol, caramel color, [Reese's Peanut Butter Cups] milk chocolate, (cocoa butter, chocolate, skim milk, milk fat, lactose, soy lecithin, PGPR), peanuts, dextrose, salt, TBHQ & citric acid to maintain freshness, corn starch, [Caramel Fudge Variegate] high fructose corn syrup, butter, buttermilk powder, skim milk powder, 2% or less of the following: Pectin, potassium sorbate (used as a preservative), sodium citrate, xanthan gum, [Reese's Pieces] partially defatted peanuts, vegetable oil (partially hydrogenated palm kernel oil and soybean oil, corn syrup olids, yellow 5, yellow 6, blue 1, red 40 LAKE, resinous glaze, carnuba wax, vanillin.)
Alerts
Food health
Nutrition profile and additives of concern
Contains additive of concern
- TartrazineSouthampton study link to hyperactivity/attention effects in children; can trigger reactions in sensitive individuals.
- Sunset yellow FCFSouthampton Six colour; hyperactivity/attention concern in children.
- Allura red ACSouthampton Six colour; hyperactivity/attention concern in children.
- Brilliant blue FCFSynthetic dye; allergic-type reactions reported in sensitive individuals.
- Ammonia caramelCaramel colour class III; may contain 4-methylimidazole (4-MEI), an animal carcinogen.
- CarrageenanDegraded carrageenan, and in some animal/in-vitro studies food-grade carrageenan, are linked to intestinal inflammation; human evidence is limited and contested.
Per-ingredient concern · chemical identity, not food safety
What drives this
- VanillaHigh concern
- SugarLow concern
- Corn SyrupLow concern
6 of 15 ingredients not yet assessed · Show allHide
Alternatives
No lower-concern alternatives are available for this product yet.
Trust & sources
Where this product data comes from
How we assembled this record: source coverage, image cache state, review state, and the active product version.
Trust & sources
Where this product data comes from
How we assembled this record: source coverage, image cache state, review state, and the active product version.
Image cache
Greenveil proxy cache
Asset write on fetch
Ingredient content
Normalized label parsed
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