The most widely used ones right now are semaglutide (sold as Ozempic for diabetes management and Wegovy for weight loss) and tirzepatide, which targets both GLP-1 and a second hormone called GIP (Mounjaro for diabetes, Zepbound for weight loss)
Who is marketing GLP-1 microdosing
It is extremely effective for weight loss, even if you are already not overweight. Several stars were accused of using Ozempic after appearing suspiciously gaunt at the 2025 Golden Globes red carpet Image credits: Amy Sussman / CBS Photo Archive Top Hollywood stars such as Selena Gomez, Demi Moore, Nicole Kidman, Cynthia Erivo, and Ariana Grande were among those rumored to have turned to semaglutide, mostly known for its brand names Ozempic, Wegovy, and Mounjaro
On this front, retatrutide and semaglutide diverge in ways that may ultimately matter more than the scale number
GLP-1 medications like Ozempic (semaglutide GLP-1) are generally considered safe for long-term use when prescribed and monitored by a healthcare provider
SCFAs-mediated FFAR2 expression has been shown to trigger phosphoinositide 3-kinase (PI3K), signal transducer and activator of transcription (Stat)3, Stat5, and mammalian target of rapamycin pathways to promote ILC2s proliferation
