Ketchup test by Stiftung Warentest: only one product excels, toxins detected

Stiftung Warentest evaluated 23 ketchups in Germany, revealing significant quality gaps. Only one…

Ketchup under the microscope: Stiftung Warentest reveals worrying quality gaps

A recent study by Stiftung Warentest on 23 ketchups on the German market shows mixed results,…