Declared allergens
This product declares Gluten.
Declared on pack via Open Food Facts · updated 26 Feb 2026
Sourdough Bread
Greenveil's read: acceptable. Food health moderate · 1 additive of concern (Calcium propionate).
- Moderate
Allergens
- Gluten
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 · E3759.8%No flag
- Riboflavin · E1011.2%No flag
- Less of2%No flag
- Yeast nutrients1%No flag
- Calcium sulfate · E5160.5%No flag
- Ammonium chloride · E5100.5%No flag
- Flour treatment agent1%No flag
- Ascorbic acid · E3000.5%No flag
- Azodicarbonamide · E927a0.3%No flag
- L-cysteine · E9200.3%No flag
- Calcium propionate · E2821%Low
Propionate preservatives have been associated in limited studies with behavioural/irritability effects in children and with migraine in sensitive individuals; evidence is weak.
- To preserve freshness1%No flag
Show original label text
Enriched unbleached flour (wheat flour, malted barley flour, niacin, reduced iron, thiamin mononitrate (vitamin b1), riboflavin (vitamin b2), folic acid), water contains 2% or less of: salt, yeast, yeast nutrients (calcium sulfate, ammonium chloride) dough conditioners (ascorbic acid, azodicarbonamide, l-cysteine), wheat gluten, calcium propionate (to preserve freshness).
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
3 of 4 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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