Wegovy
FDA ApprovedChronic weight management
How Wegovy Works
Wegovy (semaglutide 2.4mg) is the FDA-approved weight management version of semaglutide. It works identically to Ozempic - as a GLP-1 receptor agonist that reduces appetite and slows digestion - but is dosed higher (2.4mg vs 2mg max for Ozempic) and was specifically studied in large-scale weight loss clinical trials.
The STEP 1 trial showed patients on Wegovy lost an average of 14.9% of body weight (about 33 lbs) over 68 weeks. In the STEP 3 trial, which combined Wegovy with intensive behavioral therapy, average weight loss reached 16%. About one-third of participants lost 20% or more of their body weight.
Wegovy Providers & Pricing
Dosing Schedule
Side Effects
Common
- Nausea (44% of patients, usually temporary)
- Diarrhea (30%)
- Vomiting (24%)
- Constipation (24%)
- Abdominal pain
- Headache
- Fatigue
Serious (Rare)
- Pancreatitis
- Gallbladder problems
- Kidney injury
- Suicidal thoughts (rare, under investigation)
- Thyroid C-cell tumors (boxed warning, animal studies)
- Hypoglycemia when combined with insulin
Insurance & Coverage
Wegovy has broader insurance coverage for weight loss than Ozempic since it carries the FDA weight management indication. However, many plans still exclude weight loss medications. Coverage often requires BMI 30+ or BMI 27+ with comorbidities, plus prior authorization. Some employer plans have added GLP-1 coverage due to demand. Without insurance, Wegovy costs approximately $1,300-$1,700/month.
Brand vs. Compounded
Compounded semaglutide can be dosed at the same 2.4mg level as Wegovy at a fraction of the cost. The trade-off is that compounded versions lack the specific FDA approval and standardized manufacturing of the brand-name product. Many providers offer both options and let patients choose based on their budget and preferences.
Frequently Asked Questions
How much does Wegovy cost per month?
Wegovy costs approximately $1,300-$1,700/month without insurance. With insurance coverage, copays typically range from $25-$150/month. Many telehealth providers offer compounded semaglutide at the same dose for $150-$500/month as a more affordable alternative.
Does insurance cover Wegovy for weight loss?
Some insurance plans cover Wegovy for weight loss, but coverage varies widely. It typically requires prior authorization and documentation of BMI 30+ (or 27+ with comorbidities). Check with your specific plan, as employer-sponsored plans differ significantly in GLP-1 coverage.
How much weight can you lose on Wegovy?
Clinical trials showed average weight loss of 14.9% of body weight (about 33 lbs for a 220 lb person) over 68 weeks. About one-third of participants lost 20% or more. Results vary by individual - factors like diet, exercise, and starting weight all play a role.
What is the difference between Wegovy and Zepbound?
Wegovy contains semaglutide (a GLP-1 agonist) while Zepbound contains tirzepatide (a dual GLP-1/GIP agonist). Clinical trials suggest tirzepatide may produce slightly greater weight loss on average, but both are effective FDA-approved options for weight management.
Wegovy by State
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Medical Disclaimer: This information is for educational purposes only and should not replace professional medical advice. Always consult your healthcare provider before starting or changing any medication. Side effects, dosing, and eligibility should be discussed with a qualified physician.