Publications "Warda, Roman"

Warda, Roman ; Purnhagen, Kai ; Molitorisová, Milica:
Could pharmacopoeial reference standards serve as a platform to enhance the quality and safety control systems of European food supplement businesses?
In: European Journal of Risk Regulation. Vol. 17 (2026) Issue 1 . - pp. 240-260.
ISSN 2190-8249
DOI der Verlagsversion: https://doi.org/10.1017/err.2025.10053

Warda, Roman ; Fazekaš, Tomáš ; Molitorisová, Milica ; Purnhagen, Kai:
The role of the public and private sectors in the EU hybrid safety governance of food supplements : A study on the example of quality issues notified in the RASFF.
In: Journal of Consumer Policy. Vol. 49 (2026) . - 12.
ISSN 1573-0700
DOI der Verlagsversion: https://doi.org/10.1007/s10603-026-09616-6

Warda, Roman ; Purnhagen, Kai ; Molitorisová, Milica:
Has Mutual Recognition in the EU failed? : A legal-empirical Analysis on the Example of Food Supplements containing Botanicals and other Bioactive Substances.
In: Journal of Consumer Policy. Vol. 47 (2024) . - pp. 425-443.
ISSN 1573-0700
DOI der Verlagsversion: https://doi.org/10.1007/s10603-024-09571-0

Warda, Roman:
On European Union Law and the Quality of Food Supplements.
Bayreuth , 2026 . - xii, 13-173 P.
( Doctoral thesis, 2026 , University of Bayreuth, Faculty of Life Sciences: Food, Nutrition and Health)