Mounjaro and Ozempic are both GLP-1 receptors that can be used to help people with diabetes. The treatments are also increasing in popularity as weight-loss options for people around the world. When it comes to the two weight-loss drug options, Musk shared his personal takes on both.

Ozempic is a drug for diabetes, but it's also being used off-label for weight loss. Its active ingredient has inspired a new class of weight-loss drugs.

Elon Musk uses the weight-loss drug Mounjaro, he newly revealed, as he jokingly referred to himself as “Ozempic Santa” in a Santa suit. Taking to the social media platform he owns, X (formerly known as Twitter),

Elon Musk showed off a trimmer figure in a holiday social media post on Wednesday while revealing that he has been taking an anti-obesity drug to shed pounds. Why it matters: Musk's post highlighted just how mainstream weight-loss drugs like Ozempic and Wegovy have become in recent years as public figures openly admit to using them,

Elon Musk recently shared a post on X, revealing he uses the weight loss drug Mounjaro. Musk posed in a Santa Claus outfit by a holiday tree and captioned the post, "Ozempic Santa," later clarifying he uses Mounjaro.

Elon Musk has revealed he has switched to a more powerful weight-loss drug, sharing the news alongside a photo of himself dressed as Father Christmas. The SpaceX billionaire, 53, posted a picture of himself slimmed down in a red-and-white fur-lined suit with the caption: "Ozempic Santa".