FDA:   http://www.fda.gov/

OGYÉI:   http://www.ogyei.gov.hu/main_page/

WHO:   http://www.who.int/en/

EFSA:   http://www.efsa.europa.eu/

NAIK-ÉKI:   http://eki.naik.hu/index.php/en/

IFPMA:   http://www.ifpma.org/

EU:   http://europa.eu/

Medical Research Council:   https://ett.aeek.hu/

University of Debrecen Faculty of Pharmacy:   http://pharm.unideb.hu/en/home

Food Composition Databases:   http://www.eurofir.org/food-information/food-composition-databases-2/

Food Additive Database:   https://ec.europa.eu/food/safety/food_improvement_agents/additives/database_en

Novel Food catalogue:   http://ec.europa.eu/food/safety/novel_food/catalogue/search/public/index.cfm

Novel Food – List of authorisations:   https://ec.europa.eu/food/safety/novel_food/authorisations/list_authorisations_en

EU Register on nutrition and health claims:   http://ec.europa.eu/food/safety/labelling_nutrition/claims/register/public/?event=register.home

Compendium of Botanicals:   https://www.efsa.europa.eu/en/press/news/160705

Royal Decree of 29 August 1997 concerning botanicals – Consolidated version:   https://www.health.belgium.be/nl/Node/24555