Declared allergens
This product declares Gluten, Soy.
Declared on pack via Open Food Facts · updated 26 Feb 2026
Seeded enriched steak buns
Greenveil's read: consider avoiding. Food health high · 1 additive of concern (Calcium propionate).
- High
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
- Riboflavin · E1011.7%No flag
- Niacin · E3750.9%No flag
- Vitamin b3 · E3750.9%No flag
- Calcium propionate · E2820.6%Low
Propionate preservatives have been associated in limited studies with behavioural/irritability effects in children and with migraine in sensitive individuals; evidence is weak.
- A preservative0.6%No flag
- Milled flax seed0.6%No flag
- Calcium sulfate · E5160.6%No flag
- Citric acid · E3300.6%No flag
- Ascorbic acid · E3000.6%No flag
- Topped with sesame seeds4.6%No flag
Show original label text
Enriched flour [unbleached wheat flour, malted barley flour, reduced iron, thiamine mononitrate (vitamin b1), riboflavin (vitamin b2), niacin (vitamin b3), folic acid], water, sugar, yeast, soybean oil, salt, wheat gluten, monoglycerides, calcium propionate (a preservative), vinegar, milled flax seed, calcium sulfate, maltodextrin, wheat starch, citric acid, ascorbic acid; topped with sesame seeds.
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
6 of 11 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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