Declared allergens
This product declares Peanut.
Declared on pack via Open Food Facts · updated 27 Apr 2026
REESE'S PUFFS
Greenveil's read: consider avoiding. Food health critical · 2 additives of concern (worst: Ammonia caramel).
- Critical
Allergens
- Peanut
Declared on pack via Open Food Facts · updated 27 Apr 2026
Why it's rated this way
2 additives on this label are on our additives-of-concern list.
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.
Sodium phosphatesMinor concernInorganic phosphate additives are highly bioavailable; high additive-phosphate intake is associated with increased cardiovascular and kidney burden, particularly in chronic kidney disease.
- What it is
- Its role isn't recorded in our data yet.
- Why it's flagged
- Inorganic phosphate additives are highly bioavailable; high additive-phosphate intake is associated with increased cardiovascular and kidney burden, particularly in chronic kidney disease.
- 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
- Reese's peanut butter6%No flag
- Cornmeal6%No flag
- Hershey's cocoa0.3%No flag
- Caramel color · E150a0.3%No flag
- E339iii0.3%No flag
- Natural flavouring0.3%No flag
- Mixed tocopherols · E3060.3%No flag
- Added to preserve freshness.vitamins0.3%No flag
- Minerals0.3%No flag
- E341iii0.3%No flag
- Calcium carbonate · E170i0.3%No flag
- Mineral nutrients0.3%No flag
- Sodium ascorbate · E3010.3%No flag
- A b vitamin0.3%No flag
- Niacinamide · E3750.3%No flag
- Vitamin b2 · E1010.3%No flag
- Riboflavin · E1010.3%No flag
- A b vitamins0.3%No flag
- Ammonia caramel (E150C)Moderate
Caramel colour class III; may contain 4-methylimidazole (4-MEI), an animal carcinogen.
- Sodium phosphates (E339)Low
Inorganic phosphate additives are highly bioavailable; high additive-phosphate intake is associated with increased cardiovascular and kidney burden, particularly in chronic kidney disease.
Show original label text
Whole grain corn, sugar, reese's peanut butter (peanuts, sugar, monoglycerides, peanut oil, salt, molasses, corn starch), dextrose, corn meal, corn syrup, canola oil, salt, hershey's cocoa, caramel color, trisodium phosphate, natural flavor. vitamin e (mixed tocopherols) added to preserve freshness.vitamins and minerals: tricalcium phosphate, calcium carbonate, iron and zinc (mineral nutrients), vitamin c (sodium ascorbate), a b vitamin (niacinamide), vitamin b6 (pyridoxine hydrochloride), vitamin b2 (riboflavin), vitamin b1 (thiamin mononitrate), vitamin a (palmitate), a b vitamin (folic acid), vitamin b12, vitamin d3.
Alerts
Food health
Nutrition profile and additives of concern
Contains additive of concern
- Ammonia caramelCaramel colour class III; may contain 4-methylimidazole (4-MEI), an animal carcinogen.
- Sodium phosphatesInorganic phosphate additives are highly bioavailable; high additive-phosphate intake is associated with increased cardiovascular and kidney burden, particularly in chronic kidney disease.
Per-ingredient concern · chemical identity, not food safety
6 of 18 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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