Declared allergens
This product declares Gluten, Soy.
Declared on pack via Open Food Facts · updated 26 Feb 2026
Enriched hamburger buns
Greenveil's read: consider avoiding. Food health critical · 1 additive of concern (Calcium propionate).
- Critical
Allergens
- Gluten
- Soy
Declared on pack via Open Food Facts · updated 26 Feb 2026
Why it's rated this way
1 additive on this label is on our additives-of-concern list.
Calcium propionateMinor concernPropionate preservatives have been associated in limited studies with behavioural/irritability effects in children and with migraine in sensitive individuals; evidence is weak.
- What it is
- Its role isn't recorded in our data yet.
- Why it's flagged
- Propionate preservatives have been associated in limited studies with behavioural/irritability effects in children and with migraine in sensitive individuals; evidence is weak.
- 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
- Niacin · E3756.5%No flag
- Riboflavin · E1010.8%No flag
- Contains 2% and less of1.5%No flag
- Calcium sulfate · E5160.1%No flag
- Sodium stearoyl lactylate · E481<0.1%No flag
- Ammonium sulfate · E517<0.1%No flag
- Ascorbic acid · E300<0.1%No flag
- Calcium propionate · E282Low
Propionate preservatives have been associated in limited studies with behavioural/irritability effects in children and with migraine in sensitive individuals; evidence is weak.
- PreservativeNo flag
Show original label text
Enriched flour (wheat flour, malted barley, niacin, reduced iron, thiamine mononitrate, riboflavin, folic acid), water, high fructose corn syrup, yeast, soybean oil. contains 2% or less of: wheat gluten, salt, soy flour, monoglycerides, calcium sulfate, sodium stearoyl lactylate, ammonium sulfate, ascorbic acid, calcium propionate (preservative), enzymes.
Alerts
Food health
Nutrition profile and additives of concern
Contains additive of concern
- Calcium propionatePropionate preservatives have been associated in limited studies with behavioural/irritability effects in children and with migraine in sensitive individuals; evidence is weak.
Per-ingredient concern · chemical identity, not food safety
What drives this
- WaterLow concern
- High Fructose Corn SyrupLow concern
- SaltLow concern
5 of 9 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
No product image yet
Pending enrichment
Ingredient content
Normalized label parsed
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