| APB - Association Pharmaceutique Belge (French speaking website) | https://www.apb.be/fr/corp/Pages/default.aspx |
| Awex - Agence Wallone pour l'Exportation / Wallonia.be | https://www.awex.be/ |
| Bachi - Belgian Association of the Consumer Healthcare Industry | https://www.bachi.be/ |
| BE-SUP - Food Supplement (French speaking website) | https://be-sup.be/index.php/fr/complements-alimentaires |
| Belgian Bone Club (BBC) | http://www.bbcbonehealth.org/ |
| Belgian Foundation against Cancer (French speaking website) | https://www.cancer.be/ |
| BMJ - British Medical Journal | https://www.bmj.com/ |
| CBIP - Centre Belge d'Information Pharmacotherapeutique (French speaking website) | https://www.cbip.be/fr/ |
| CNN - Medical news | https://edition.cnn.com/health |
| e-Health.be (French speaking website) | https://www.ehealth.fgov.be/fr/propos-esante |
| ECTS - European Calcified Tissue Society | https://ectsoc.org/about-ects/ |
| European Medicines Agency (EMA) | https://www.ema.europa.eu/en |
| FAMHP - Federal Agency for Medicines and Health Products | https://www.famhp.be/en |
| FASFC - Federal Agency for the Safety of the Food Chain | https://www.fasfc.be/ |
| FEBOP - Federation of Belgian Online Pharmacies | https://www.febop.be/presentation/ |
| Federal Public Service (FPS) Health, Food Chain Safety and Environment - FoodSupp | https://www.health.belgium.be/en/ |
| Federal Public Service Social Security | https://socialsecurity.belgium.be/en |
| FIT - Flanders Investment & Trade | https://www.flandersinvestmentandtrade.com/nl/ |
| Folia Pharmacotherapeutica (French speaking website) | https://www.cbip.be/fr/folias |
| Food and Drug Administration (FDA) | https://www.fda.gov/ |
| IOF - International Osteoporosis Foundation | https://www.iofbonehealth.org/ |
| JAMA - Journal of the American Medical Association | https://jamanetwork.com/journals/jama |
| Medicines Information | https://www.medicines.org.uk/emc |
| Medscape | https://www.medscape.com |
| NEJM - The New England Journal Of Medecine | https://www.nejm.org/ |
| Pharma.be - Association Générale de l’Industrie du Médicament | https://pharma.be/fr/ |
| Sciensano | https://www.sciensano.be/en |
| The Lancet | https://www.thelancet.com/ |
| Vitamin D Society | https://www.vitamindsociety.org/ |
| APB - Association Pharmaceutique Belge (French speaking website) | https://www.apb.be/fr/corp/Pages/default.aspx |
| Bachi - Belgian Association of the Consumer Healthcare Industry | https://www.bachi.be/ |
| BE-SUP - Food Supplement (French speaking website) | https://be-sup.be/index.php/fr/complements-alimentaires |
| Belgian Bone Club (BBC) | http://www.bbcbonehealth.org/ |
| CBIP - Centre Belge d'Information Pharmacotherapeutique (French speaking website) | https://www.cbip.be/fr/ |
| ECTS - European Calcified Tissue Society | https://ectsoc.org/about-ects/ |
| European Medicines Agency (EMA) | https://www.ema.europa.eu/en |
| FAMHP - Federal Agency for Medicines and Health Products | https://www.famhp.be/en |
| FASFC - Federal Agency for the Safety of the Food Chain | https://www.fasfc.be/ |
| FEBOP - Federation of Belgian Online Pharmacies | https://www.febop.be/presentation/ |
| Federal Public Service (FPS) Health, Food Chain Safety and Environment - FoodSupp | https://www.health.belgium.be/en/ |
| Federal Public Service Social Security | https://socialsecurity.belgium.be/en |
| Folia Pharmacotherapeutica (French speaking website) | https://www.cbip.be/fr/folias |
| Food and Drug Administration (FDA) | https://www.fda.gov/ |
| IOF - International Osteoporosis Foundation | https://www.iofbonehealth.org/ |
| Pharma.be - Association Générale de l’Industrie du Médicament | https://pharma.be/fr/ |
| Sciensano | https://www.sciensano.be/en |
| Vitamin D Society | https://www.vitamindsociety.org/ |
| Medscape | https://www.medscape.com |
| CNN - Medical news | https://edition.cnn.com/health |
| Medicines Information | https://www.medicines.org.uk/emc |
| BMJ - British Medical Journal | https://www.bmj.com/ |
| JAMA - Journal of the American Medical Association | https://jamanetwork.com/journals/jama |
| NEJM - The New England Journal Of Medecine | https://www.nejm.org/ |
| The Lancet | https://www.thelancet.com/ |
| Belgian Foundation against Cancer (French speaking website) | https://www.cancer.be/ |
| e-Health.be (French speaking website) | https://www.ehealth.fgov.be/fr/propos-esante |
| Awex - Agence Wallone pour l'Exportation / Wallonia.be | https://www.awex.be/ |
| FIT - Flanders Investment & Trade | https://www.flandersinvestmentandtrade.com/nl/ |