Declared allergens
This product declares Gluten, Sesame, Soy.
Declared on pack via Open Food Facts · updated 26 Feb 2026
Hamburger buns Jumbo
Greenveil's read: consider avoiding. Food health critical · 1 additive of concern (Calcium propionate).
- Critical
Allergens
- Gluten
- Sesame
- 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
- Mheat flour26.4%No flag
- Niacin · E3756.4%No flag
- Riboflavin · E1010.8%No flag
- Contains 2% and less of each of the following3%No flag
- Yellow corn flour0.7%No flag
- Flour treatment agent0.4%No flag
- Contains one and more of the following0.2%No flag
- Sodium stearoyl lactylate · E4810.2%No flag
- Calcium stearoyl lactylate monoglycerides0.1%No flag
- Moho-and diglycerides<0.1%No flag
- Distilled monoglycerides<0.1%No flag
- Calcium peroxde<0.1%No flag
- Calcium iodate · E916No flag
- Datem · E472eNo flag
- Ethoxylated mono- and diglyceridesNo flag
- Ascorbic acid · E300No flag
- Calcium sulfate colored with annatto extractand turmeric oleoresin0.1%No flag
- Monccalcium phosphate<0.1%No flag
- Calcium carb nate<0.1%No flag
- Niacin · E375<0.1%No flag
- Riboflavin · E101No flag
- Foli acidNo 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.
- To retard spoilageNo flag
- If seededNo flag
- Sesame seeds addedNo flag
- 2355-062917No flag
Show original label text
unbleached enriched flour (mheat flour, malted barley flour, niacin, reduced iron, thiamin mononitrate, riboflavin, folic acid), water, high fructose corn syrup, soybean oil, contains 2% or less of each of the following: yeast, salt, wheat gluten, yellow corn flour, dough conditioners (contains one or more of the following: sodium stearoyl lactylate, calcium stearoyl lactylate monoglycerides, moho-and diglycerides, distilled monoglycerides, calcium peroxde, calcium iodate, datem, ethoxylated mono - and diglycerides, enzymes, ascorbic acid), soy flour, calcium sulfate colored with annatto extractand turmeric oleoresin, monccalcium phosphate, calcium carb nate, niacin, reduced iron, thiamin mononitrate, riboflavin, foli acid. soy lecithin, calcium propionate (to retard spoilage). if seeded, sesame seeds added. 2355-062917
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 10 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
23 items
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