Skip to the page

A shared ingredient can have different uses

An ingredient is the part that does the work. Ask for its name and the product name.

FDA, the Food and Drug Administration, approves specific products for specific uses.

Semaglutide versus tirzepatide: ask which product is meant

Is making it to order the same as a generic?

In September 2026, neither semaglutide nor tirzepatide had a generic with FDA approval that could be sold.

Calling a medicine prepared to order a generic of an approved drug is misleading, FDA says.

A copy of a brand-name drug follows the generic route when it receives approval. Compounding means making the drug to order. These are separate paths.

Are all weight-loss drugs in the same position?

Liraglutide (Victoza, Saxenda) has approved generic versions for weight care in the September 2026 check.

An approval record still does not prove that the drug is on shelves.

Ask which product is on hand for the proposed use. Keep the answer with its name.

What about a drug still being studied?

United States approval was still absent for retatrutide in September 2026.

FDA also says federal law does not allow it to be used in compounding.

Ask for the exact status behind a headline about a new treatment. A study headline leaves the access question unanswered.

Notes for this page

  1. FDA: Ozempic label ↗
  2. FDA: Wegovy label ↗
  3. FDA: Mounjaro label ↗
  4. FDA: Zepbound sleep-apnea approval ↗
  5. FDA: unapproved weight-loss medicines ↗
  6. FDA: liraglutide label records ↗