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← Glossary

Compounded GLP-1

Weight Loss

A custom version of semaglutide or tirzepatide made by a 503A/503B pharmacy, not FDA-approved.

When a brand-name drug is on the FDA shortage list, compounding pharmacies can legally make custom versions. These are NOT FDA-approved drugs and may vary in purity and concentration. They tend to be cheaper. The legal landscape shifts frequently, what's available today may not be tomorrow.