Elon Musk has a lot going on as 2024 winds to a close. The CEO of both Tesla (TSLA) and SpaceX is finishing a busy year that brought plenty of updates from both companies. 💰💸 Don’t miss the move: SIGN UP for TheStreet’s FREE Daily newsletter 💰💸 Now,

Elon Musk has admitted to taking a weight-loss drug in a Christmas Day post on X, formerly Twitter, as he shared a picture of himself wearing a Santa costume. "Ozempic Santa," the Tesla and SpaceX CEO posted alongside a photo of himself in the classic red outfit and white beard.

The Tesla CEO told X users he is currently taking Mounjaro because it "seems to have fewer side effects and be more effective" than Ozempic.

Musk has been an advocate for the widespread use of GLP-1 inhibitors to combat obesity. His stance has sparked debates, such as with Health and Human Services Secretary-designate Robert F. Kennedy Jr., who believes promoting healthier eating habits is a more cost-effective solution.

A noticeably slimmed-down Elon Musk joked about his weight loss after he was photographed dressed up as Old Saint Nick.

Elon Musk showed off a slender figure on social media while wearing a Santa suit, revealing that he used Mounjaro to achieve his noticeable weight loss.

Elon Musk recently shared a playful post on X, revealing he uses Mounjaro, a weight loss drug, to achieve his thinner look.

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".

Elon Musk's Christmas post has taken social media by storm! Dressed as a slimmer Santa, Musk's weight-loss transformation has everyone talking. Captioned as "Ozempic Santa," the Tesla CEO later clarified his use of Mounjaro,