GLP-1 shortages: what to do if your pharmacy is out

Can't find your Zepbound or Wegovy dose? Here is what to do in a shortage: check other pharmacies, talk to your prescriber, and avoid unsafe sources.

Step by step

Order refills early, a week or more before you run out.
Call other pharmacies, including mail order.
Tell your prescriber. They may keep you on your current dose, change the dose, or suggest another option.
Follow missed-dose rules if you can’t get a dose on time.
Check the FDA drug shortages database for status updates.

What not to do

Don’t	Why
Split or combine pens	Not how pens are designed. Dosing errors
Buy from unverified websites	Counterfeit products have been reported
Jump to a higher dose early	Can cause strong side effects
Restart at your old dose after a long gap	Side effects may come back strongly

If you switch products

confirm the new starting dose with your prescriber
if it’s tirzepatide and you take the pill, a 4-week backup window applies
if it’s compounded, confirm the vial strength and units

A real-life example

Sara, 40, couldn’t find Zepbound 10 mg. Her pharmacist found 7.5 mg, and her prescriber agreed she could stay at 7.5 mg for a month. She logged the change, and moved back up when supply returned.

Common questions

Can I use two lower-dose pens instead of one?

Don’t do this without your prescriber’s explicit instructions.

Is it safe to buy GLP-1s online?

Only from licensed pharmacies with a prescription. BeSafeRx explains how to check.

What if I miss several weeks?

Call your prescriber before restarting. You may need a lower dose.