Wegovy vs Compounded Semaglutide: Key Differences

Wegovy vs. Compounded Semaglutide: What You Need to Know

Both Wegovy and compounded semaglutide contain the active ingredient semaglutide, a GLP-1 receptor agonist. However, they differ in important ways regarding FDA approval, regulation, and who can access them.

Back to: Compounded Semaglutide Overview

Key Differences at a Glance

FDA Approval

Wegovy: FDA-approved for chronic weight management in adults with obesity (BMI 30+) or overweight (BMI 27+) with at least one weight-related condition.

Compounded semaglutide: Not FDA-approved. Prepared by licensed compounding pharmacies under federal and state regulations.

Manufacturer

Wegovy: Manufactured by Novo Nordisk under strict FDA manufacturing standards (cGMP).

Compounded semaglutide: Prepared by individual 503A or 503B compounding pharmacies, regulated by state boards and/or the FDA.

Available Forms

Wegovy: Pre-filled injectable pen only, in fixed dose strengths (0.25mg, 0.5mg, 1mg, 1.7mg, 2.4mg).

Compounded semaglutide: Injectable, sublingual, troche, and oral capsule forms. Custom dose strengths available.

Insurance Coverage

Wegovy: May be covered by insurance, though coverage varies widely. Manufacturer savings programs may be available.

Compounded semaglutide: Typically not covered by insurance.

Who Can Access Compounded Semaglutide?

Since the FDA shortage resolution in February 2025, compounded semaglutide is only available to patients with a documented clinical need:

• Allergy to inactive ingredients in Wegovy
• Need for a non-standard dose or dosage form
• Other documented medical necessity

Cost or personal preference alone does not qualify a patient for compounded semaglutide.

Quality Considerations

Wegovy undergoes rigorous FDA quality control. Compounded semaglutide quality depends on the individual pharmacy. Look for pharmacies with PCAB accreditation and third-party testing.

The FDA has warned that some compounded products use semaglutide sodium salt, which is a different form than the FDA-approved semaglutide base. Verify your pharmacy uses the correct form.