A plain-language guide for Irvine
Leave room to pause before treatment.
A clear answer is more useful than a quick yes. Read the medicine label for its name and instructions. Check the pharmacy’s licence. Ask the person treating you why the medicine fits your health needs.
Check the approval claim
As of September 2026, FDA has not approved compounded drugs, meaning medicines made to order.
The agency that reviews medicines is called the Food and Drug Administration, abbreviated FDA.
It does not check these drugs for quality, benefits or harms before they reach patients.
As of September 2026, being registered with FDA does not show FDA approval of either a product or a facility.
A National Drug Code (NDC) is a number for listing a product in a drug directory.
As of September 2026, an NDC code does not show that FDA approved a product.
Ask whether the exact medicine is approved or compounded, and ask for a clear answer in writing.
A “for research use only” label is a reason to pause
A label saying “for research use only” offers the product for laboratory work, rather than for medical care.
FDA guidance checked in September 2026 warns about weight drugs sold to people with research labels: their quality is unknown and they could cause harm.
FDA urges people to avoid those products.
Printing “research use only” on a label does not make an unapproved medicine approved. In letters checked in September 2026, FDA treated products advertised to change the body as drugs, despite those labels.
Errors and false labels have been found
By September 2026, FDA had reports of errors in the amount of compounded semaglutide used. Some reports involved hospital care.
Semaglutide (Ozempic, Wegovy) also has approved products, as of September 2026. Those approved products differ from a medicine prepared to order.
FDA has found false labels on compounded versions of these weight drugs. Some named a pharmacy that did not exist. Others named a pharmacy that did not make the drug.
Check the pharmacy record and ask the pharmacist to explain any unclear label.
Open the pharmacy licence tool →Storage belongs to the particular product
The storage rule depends on the medicine. Some need cold storage; others stay at room temperature.
GLP-1 medicines copy a body signal linked to appetite and blood sugar.
FDA advises people not to use an injected GLP-1 medicine delivered warm or without enough packing to keep it cold.
If you have a delivery or storage concern, ask the pharmacy that filled and sent your prescription before using the medicine.