Sources
Every number on this site comes from somewhere. Below are the sources used, with consultation date September 2026. Medical guidelines change: when in doubt always check the source itself and your doctor.
Sources used
- Mayo Clinic Press over eten bij GLP-1 medicatie
https://mcpress.mayoclinic.org/healthy-eating/eating-well-on-glp-1-medications-smaller-appetites-need-quality-nutrition/ - Voedingsrichtlijnen bij afslankmedicatie (Neff e.a.)
https://www.medicalnewstoday.com/articles/new-dietary-guidelines-weight-loss-drugs - GoodRx over voeding bij GLP-1 bijwerkingen
https://www.goodrx.com/well-being/diet-nutrition/foods-to-manage-glp-1-side-effects - Healthline over voeding bij Ozempic
https://www.healthline.com/health/drugs/ozempic-foods-to-avoid - Healthline over voeding bij semaglutide
https://www.healthline.com/health/semaglutide-food-list - Gezondheid.be over GLP-1 behandeling
https://www.gezondheid.be/artikel/medicatie/glp1-behandeling-hoe-werkt-het-en-voor-wie-is-het-bedoeld-39845 - Gezondheid.be over Ozempic in Belgie
https://www.gezondheid.be/artikel/gewicht/is-diabetesmedicijn-ozempic-een-wondermiddel-om-snel-gewicht-te-verliezen-36152 - Gezondheid.be over Wegovy en Ozempic
https://www.gezondheid.be/artikel/overgewicht/wegovy-nog-beter-dan-ozempic-om-te-vermageren-37170 - Voedingscentrum recepten en Schijf van Vijf
https://www.voedingscentrum.nl/nl/gezonde-recepten.aspx - VRT NWS over terugbetaling GLP-1 medicatie
https://www.vrt.be/vrtnws/nl/2026/08/21/terugbetaling-medicijnen-tegen-diabetes-ozempic-mounjaro-cijfers/ - Farmacotherapeutisch Kompas over GLP-1 agonisten
https://www.farmacotherapeutischkompas.nl/bladeren/groepsteksten/glp1_agonisten - Wegovy producent over eiwit bij gewichtsverlies
https://www.wegovy.com/obesity/starting-wegovy/wegotogether/protein-packs-a-punch.html - EMA productinformatie Wegovy (dosisschema)
https://www.ema.europa.eu/en/documents/product-information/wegovy-epar-product-information_en.pdf - FDA label Wegovy (dosering)
https://www.accessdata.fda.gov/drugsatfda_docs/label/2025/215256s024lbl.pdf - FDA label Mounjaro (dosering)
https://www.accessdata.fda.gov/drugsatfda_docs/label/2022/215866s000lbl.pdf - FDA label Zepbound (dosering)
https://pi.lilly.com/us/zepbound-uspi.pdf - Producent over Saxenda dosisschema
https://www.saxenda.com/about-saxenda/dosing-schedule.html
Photo credits
All photos come from Unsplash and are stored locally. Thanks to the photographers:
Ella Olsson via Unsplash
Kelly Sikkema via Unsplash
Elena Leya via Unsplash
Mitchell Luo via Unsplash
S'well via Unsplash
Brooke Lark via Unsplash
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Wesual Click via Unsplash
Eaters Collective via Unsplash
Louis Hansel via Unsplash
Grooveland Designs via Unsplash
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Chad Montano via Unsplash
Joseph Gonzalez via Unsplash
Element5 Digital via Unsplash
Emile Guillemot via Unsplash
Eaters Collective via Unsplash
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CA Creative via Unsplash
Louis Hansel via Unsplash
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Wesual Click via Unsplash
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Nutrition with GLP-1 medication
Protein goals, small portions, fluid advice and avoid lists are based on the patient guidelines and overviews below. Where sources cite different bounds (for example 1.2 to 1.6 grams of protein per kilo versus American per-pound norms), the planner calculates with the cautious European range.
Disclaimer
This site gives general information and guidance based on published sources. It is not medical advice, not a diagnosis, and it does not replace your doctor, pharmacist or dietitian. Never start, change or stop medication based on this site. With lasting symptoms contact your care provider.