No — Stokes Real Mayonnaise is not ultra-processed.
The ingredients are basic culinary components (rapeseed oil, egg, water, extra virgin olive oil, raw cane sugar, acetic acid, sea salt, mustard flour) with no industrial formulations such as refined syrups, artificial sweeteners, flavourings, emulsifiers, stabilisers, or other cosmetic additives. Acetic acid here functions as vinegar and is an allowed simple additive, so this does not meet NOVA criteria for ultra-processed foods.
Other sauces, condiments & spreads products Nomi has analysed ingredient by ingredient.
Sriracha Hot Chilli Sauce
UPF
Aceto Balsamico Di Modena
Acentino
Not UPF
Classic Houmous
Meadow Fresh,Simply Sumptuous
UPF
Mayonnaise American Style
Heinz
UPF
Pesto alla genovese
Specially Selected
UPF
Marmite Yeast Extract
Marmite,Unilever
UPF
Pesto alla Genovese
Barilla
UPF
Tomato Ketchup
Heinz
UPF
Tomato Ketchup
Heinz
Not UPF
Real Mayonnaise
Hellmann's
UPF
No — Stokes Real Mayonnaise by Stokes is not ultra-processed, so it is not a UPF (ultra-processed food). The ingredients are basic culinary components (rapeseed oil, egg, water, extra virgin olive oil, raw cane sugar, acetic acid, sea salt, mustard flour) with no industrial formulations such as refined syrups, artificial sweeteners, flavourings, emulsifiers, stabilisers, or other cosmetic additives. Acetic acid here functions as vinegar and is an allowed simple additive, so this does not meet NOVA criteria for ultra-processed foods.
Ultra-processed foods (UPFs) are industrial formulations made with ingredients and additives you wouldn't find in a home kitchen — such as emulsifiers, artificial flavourings, colourings and modified starches. The classification is based on the NOVA system used by researchers and dietitians worldwide.
Scan any barcode — or photograph the ingredients label — with the free Nomi app for iOS and Android. You'll get an instant ultra-processed verdict with every ingredient explained in plain English.
This page was shared from Nomi, the free app that tells you instantly whether any food is ultra-processed.
Free download · No subscription needed to start scanning


Product information comes from public databases and Nomi's own analysis, and may contain errors. Always check the packaging. Ultra-processed classification is based on the NOVA food processing system.