leastprocessed
HOME/MAYONNAISE/ARTER OPENING REFRIGERATE SEE CAP. GET IN TOUCH UK
product photo
Bback of pack
Iingredients panel
Nnutrition panel
HEINZ

Arter opening refrigerate See cap. get in touch UK

ranked #203 of 499 in mayonnaise
Contains: en:eggs, en:mustard
Least processed#203 / 499Healthiest#136 / 289Lowest sugar#190 / 419
725 people were looking for vegan mayonnaise this week
0
Ultra-processed
NOVA · 4 · 18 INGREDIENTS · 3 ADDITIVES
Ultra-processed. 3 additives and 18 ingredients — substantially industrial.
Verified · NOVAUpdated · Apr 2026
Retailer · unknown
Buy on Amazon →We may earn a small commission when you buy through these links. It never changes the price you pay, and never influences our score. leastprocessed.com is independent and self-funded.
Barcode · 5000157147530 · Photo sourced May 2026
The ledger · every product starts at 100
From 100 to 5.
INGREDIENT
NOTE
Δ
Starting balance100
ald
—0
HEINZ
—0
MAYO
—0
EN
—0
Water
whole / basic0
redients
see related (1)
—0
Sunflower Oil
see related (1)
industrial oil-3
Mustard Seeds~0–100%
see related (2)
—0
—0
Salt~0–100%
whole / basic0
Sugar~0–100%
see related (1)
added sugar-3
—0
Modified Cornflour
see related (1)
—0
Colour~0–100%
—0
Carotenes
—0
Thickener~0–100%
—0
FinalNOVA · 4 · Ultra-processed5

Per-ingredient deltas come from a published rubric. Additive deltas come from the 468-entry E-number glossary (Open Food Facts taxonomy).

Flagged additives · 1
Xanthan gumE415 · low
Bacterial fermentation product. Used to texturise water-based foods.
leastprocessed