Ozempic and other weight loss medications are gaining popularity. How much do you know about them?

According to a recent survey, one in eight U.S. adults has taken a GLP-1 medication such as Ozempic or Mounjaro — and two in five report using that medication with the sole intention of losing weight, rather than treating an illness like diabetes. Weight-loss drugs have officially hit the mainstream, with celebrities discussing their personal use, proponents hailing them as a remedy for the global obesity epidemic, and critics concerned about what it means for diet culture It is body positivity.

You probably know someone who uses medication to lose weight – or maybe you’re trying it yourself. But what do you know about how they evolved and what they do? Test your knowledge here.