Declared allergens
This product declares Egg, Mustard.
Declared on pack via Open Food Facts · updated 7 Apr 2026
£2.29 JACK'S Part of the TESCO family MAYONNAISE s
Greenveil has not yet assessed this product's safety signals.
- Not enough data
Allergens
- Egg
- Mustard
Declared on pack via Open Food Facts · updated 7 Apr 2026
Why it's rated this way
Nothing to walk through yet: this product hasn't been rated, so no ingredient is flagged — or cleared.
Ingredients
- Whole Egg6%No flag
- Spirit Vinegar3.8%No flag
- Pasteurised Egg Yolk1.5%No flag
- Concentrated Lemon Juice0.2%No flag
- Stabiliser<0.1%No flag
- Xanthan Gum · E415<0.1%No flag
- Natural Flavouring<0.1%No flag
- Mustard<0.1%No flag
Show original label text
Rapeseed Oil (78%), Water, Pasteurised Whole Egg (6%), Spirit Vinegar, Pasteurised Egg Yolk (1.5%), Sugar, Salt, Concentrated Lemon Juice, Stabiliser (Xanthan Gum), Natural Flavouring (Mustard). Allergy Advice:
Alerts
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
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