Anti-obesity Drugs Market Segment Analysis By Mechanism of Action: Multi-Agonists Redefine Efficacy Ceiling The segment generated USD 13.1 billion in 2025, when GLP-1 monotherapies held 38.55% share
What You Need Reconstituted retatrutide vial or pen device Appropriate insulin syringe if drawing from a vial (see the retatrutide reconstitution guide for mixing steps) Alcohol swabs Sharps disposal container Optional: gauze or cotton ball for post-injection pressure Site Prep Steps Choose your site for this week from one of the 3 DailyMed-approved zones, rotating from last week's location Clean with an alcohol swab and allow the site to dry for 10 to 15 seconds before injecting (DailyMed label: "Clean the injection site with alcohol before injection") Pinch the skin gently if adequate subcutaneous fat is present, per MSKCC subcutaneous injection guidance Insert the needle at a 45 to 90 degree angle depending on needle length and tissue depth (shorter needles use 90 degrees
If you remove the needle earlier, you may not get your full dose
Roughly a quarter to 40% of the weight people lose on Ozempic, Wegovy, and Mounjaro is lean mass: muscle, organ tissue, and bone
The timeline varies between individuals, but the clinical data gives a clear picture of what to expect and when