Discover our latest Superlists

How responsible is our food system?

Questionmark Foundation is an independent think tank, striving to contribute to a healthy, sustainable, just and animal friendly food system.

Superlist

How do supermarkets shape our food system?

Superlist

Product checker

Look up a product and check how healthy and sustainable it is.

Product rankings

Compare cheese, tomato soup and 22 other product groups.

Publications

Price differences plant-based products and meat counterparts
Mar 15, 2023

Questionmark researched the price differences between plant-based products and meat counterparts in Belgian supermarkets, in partnership ...

Superlist Sweden Health 2022
Dec 6, 2022

How do the largest Swedish supermarkets promote unhealthy food? That was the main question in Superlist Health in Sweden. This comparativ...

Superlist Environment Sweden 2022
Nov 22, 2022

How do the largest Swedish supermarkets promote meat? That was the main question in Superlist Environment in Sweden. This comparative res...

Superlist Environment Belgium 2022
Nov 22, 2022

Superlist Environment 2022 is the first Superlist executed in Belgium that compares how the five largest Belgian supermarkets are contrib...

Superlist Health 2022
Oct 13, 2022

Questionmark conducted research for Superlist Health 2022 on the extent to which supermarkets encourage a healthy food pattern. This rese...

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In the media


9 retailer chains

60 526 products
Product checker
24 rankings

32 000 visitors