Declared allergens
This product declares Dairy, Gluten, Soy.
Declared on pack via Open Food Facts · updated 26 Mar 2026
Double white cheddar and relish sandwich
Greenveil's read: consider avoiding. Food health high · 1 additive of concern (Calcium propionate).
- High
Allergens
- Dairy
- Gluten
- Soy
Declared on pack via Open Food Facts · updated 26 Mar 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
- Calcium Carbonate · E170i7.8%No flag
- Niacin · E3752%No flag
- White Cheddar Cheese22.3%No flag
- Relish9.1%No flag
- White Onion2%No flag
- Sultanas1%No flag
- White Wine Vinegar0.3%No flag
- Malted Wheat FlakesNo flag
- EmulsifierNo flag
- Mono- and DiAcetyl Tartaric Acid Esters of mono- and DiGlycerides of Fatty Acids · E472eNo flag
- PreservativeNo 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.
- Palm FatNo flag
- Flour Treatment AgentNo flag
- Ascorbic Acid · E300No flag
- Including cereals containing glutenNo flag
Show original label text
Wheat Flour (Wheat Flour, Calcium Carbonate, Iron, Niacin, Thiamin), White Cheddar Cheese (Milk) (19%), Tomato, Water, Relish (11%) ( Tomato, White Onion, Sultanas, Sugar, White Wine Vinegar, Apple, Ginger, Salt, Black Pepper, Garlic, Allspice), Wholemeal Wheat Flour, Lettuce, Malted Wheat Flakes, Radicchio, Yeast, Salt, Wheat Gluten, Malted Barley Flour, Soya Flour, Dextrose, Emulsifier (Mono - and Di-Acetyl Tartaric Acid Esters of Mono - and DiGlycerides of Fatty Acids), Preservative (Calcium Propionate), Palm Fat, Rapeseed Oil, Flour Treatment Agent (Ascorbic Acid), Wheat Starch. Allergy Advice For allergens, including cereals containing gluten, see ingredients in bold. Suitable for vegetarians.
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
- WaterModerate concern
- SaltModerate concern
- Rapeseed oilModerate concern
9 of 13 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.
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Greenveil proxy cache
Asset write on fetch
Ingredient content
Normalized label parsed
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