Trouble breathing or a swollen tongue
MedlinePlus, the U.S. health information service, names breathing trouble and tongue swelling among severe allergic-reaction symptoms.
A severe allergic reaction may develop very quickly and threaten your life.
Call 911 or go to an emergency room right away for these severe symptoms.
These signs call for urgent help; they cannot tell you what diagnosis you have.
Read the evidence
When the pharmacy name does not add up
A compounded medicine is prepared by a pharmacy or doctor instead of arriving as a drug maker's finished product.
The U.S. agency that reviews medicines is called the Food and Drug Administration, or FDA. Its information checked on September 26, 2026 described false pharmacy details on some compounded semaglutide and tirzepatide labels.
Labels sometimes listed a pharmacy that did not exist, or a real pharmacy that had never made that product.
Contact the pharmacy on the label to confirm the product, and check that pharmacy's permit. Keep the label available for that conversation.
Read the evidence
When a cold shipment arrives warm
FDA says to avoid using weight medicines for injection that arrive warm or have not been kept cold enough, since this may affect their quality.
That advice is about those products; storage needs differ between peptide medicines.
Use the exact product's label and the pharmacy's instructions to check storage. Ask the pharmacy about a delivery concern before using it.
When the instructions are confusing
Reports received by FDA by September 26, 2026 described harm with injections of semaglutide made by pharmacies. Some included hospital stays and may relate to errors in measuring the amount.
If you cannot explain the label back, ask the pharmacist or prescriber to explain it before using the medicine.
Bring the actual label to that conversation. Avoid guessing from an internet calculator.
Read the evidence
When you need to report a problem
MedWatch is FDA's service for reporting medicine problems; patients can submit reports themselves.
For concerns about a medical doctor's care, Arizona's Medical Board has complaint resources. Medical doctors have MD licences.
For a doctor with a DO licence, use the Osteopathic Board, Arizona's separate board for DO doctors. It has its own complaint route. MD and DO are doctor licence types; choose the board that matches.