Medical Questions · GLP-1 & Ozempic
GLP-1 & Ozempic — Questions Answered
How Ozempic, Wegovy, and Zepbound differ, what happens when you stop, what "Ozempic face" really is, who's a candidate, and why medical supervision matters — answered in plain language.
What's the difference between Ozempic, Wegovy, and Zepbound?
Pending physician review
Ozempic and Wegovy are brand names for semaglutide, made by Novo Nordisk; Zepbound is tirzepatide, made by Eli Lilly. The practical differences: Ozempic is FDA-approved for type 2 diabetes (weight loss is an off-label effect), while Wegovy and Zepbound are approved specifically for chronic weight management. Tirzepatide works on two hormone receptors (GLP-1 and GIP) rather than one, and clinical trials have generally shown greater average weight loss with tirzepatide than semaglutide, though individual response varies widely. Which medication fits a given patient depends on their health profile, insurance coverage, and their physician's judgment — the drugs differ in dosing, side-effect patterns, and approved uses.
What happens when you stop taking a GLP-1 medication?
Pending physician review
Appetite typically returns, and studies consistently show most patients regain a significant portion of the weight within a year of stopping — because the medication manages a chronic condition rather than curing it. This is the most important conversation to have before starting: physicians increasingly frame GLP-1 therapy as long-term treatment, or as one phase of a plan that builds lasting nutrition, exercise, and metabolic habits while the medication does its work. Stopping should always be planned with the prescribing physician, sometimes with a gradual taper, never abruptly on your own.
What is "Ozempic face" — and what can be done about it?
Pending physician review
"Ozempic face" is the popular term for the facial changes that follow rapid, significant weight loss on GLP-1 medications: volume loss in the cheeks and temples, deflated-looking skin, deeper folds, and an older or gaunt appearance. It isn't a drug side effect in the pharmacological sense — any rapid major weight loss thins facial fat — but the speed and scale of GLP-1 results have made it common. Board-certified plastic surgeons and dermatologists address it with a spectrum of options depending on severity: biostimulatory injectables such as Sculptra, dermal fillers for targeted volume, skin-tightening treatments, and, for substantial laxity, surgical options including facelift techniques. The right approach depends on how much volume was lost and the quality of the remaining skin — a consultation should precede any plan.
Who is a good candidate for GLP-1 weight-loss therapy — and who isn't?
Pending physician review
FDA-approved weight-management indications generally cover adults with a BMI of 30+, or 27+ with a weight-related condition such as hypertension or type 2 diabetes. Candidacy is narrower than popularity: these medications are generally not appropriate for people with a personal or family history of medullary thyroid carcinoma or MEN 2 syndrome, people who are pregnant or planning pregnancy, and several other medical situations a physician screens for. Gastrointestinal side effects are common early in treatment, and rarer risks require medical monitoring. The screening visit is not a formality — it is the mechanism that makes these medications safe.
Do I need a doctor to supervise GLP-1 treatment, or can I get it from a med spa or online?
Pending physician review
Medical supervision is the difference between treatment and risk. GLP-1s are prescription medications with real contraindications, dose-titration schedules, and side effects that need management — and regulators have repeatedly warned about compounded and counterfeit versions sold through loosely supervised channels, which are not FDA-approved products. A physician-supervised program includes screening, individualized dosing, monitoring of progress and side effects, and a plan for what happens after the weight comes off — including the muscle-preservation, nutrition, and, where relevant, aesthetic considerations that rapid weight loss creates. If a provider will sell you the injection without asking about your medical history, that is the signal to leave.
This information is provided for general educational purposes and is not a substitute for professional medical advice, diagnosis, or treatment. Always consult a qualified, board-certified physician about your individual situation.