🧠 Quick quiz · 6 questions
Ozempic, Mounjaro, retatrutide: how much do you really know?
Everyone's talking about weight-loss injections. Test what you know about how they work, what the trials show and how to use them safely. 6 questions.
📚 Every answer explains the study or guideline behind it, in plain English, with a link to the source.
Medically reviewed by Dr LJ Ncube, MBChB · Updated November 2026
More quizzes
Health guides
New prostate advice: start at 45
Ozempic vs Mounjaro: which works better?
Prediabetes: the silent warning sign
BPC-157 and peptides: proven or hype?
Can you reverse type 2 diabetes?
Does intermittent fasting work?
Retatrutide: the triple-hormone jab
Does diet soda break a fast?
What your plate is missing
Eat your vegetables first
Is your metabolism really slow?
