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Taking it · 2 min read

Traveling with your GLP-1 pen: flights, heat and time zones

Flying with Zepbound or Wegovy? Here is how to pack pens, handle airport security, keep them at the right temperature, and time doses across time zones.

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Sourced from FDA labels and professional guidelinesChecked by the evenwell team, not a clinician · Updated

Key points

Before you go

At the airport

TSA lets you bring medically necessary liquids and medication in your carry-on over the usual 3.4 oz limit, and unused syringes are allowed when they come with the injectable medicine. Two things are on you: say you have medically necessary liquids at the start of screening, and take them out of your bag to be screened separately. They’re not required to go in a zip-top bag. Labelling is recommended but not required. If you want help arranged in advance, TSA Cares takes calls on (855) 787-2227, 72 hours ahead.

Storage on the road

SituationWhat to do
Long flightKeep the pen in your carry-on, away from direct sun
Hot carNever leave pens in a car
HotelAsk for a fridge; don’t let pens freeze
Out of the fridgeZepbound: up to 21 days, and never back in the fridge afterwards. Wegovy: up to 28 days, between 46°F and 86°F, kept in its carton

Time zones

Take your dose on the same day in local time, as long as doses stay far enough apart. The Zepbound label allows changing your dose day if doses are at least 3 days (72 hours) apart. Ask your pharmacist if you’re crossing many zones.

Compounded vials

Vials may have stricter storage needs. Ask your pharmacy before you travel.

A real-life example

Grace, 44, flew from New York to London. She packed her Zepbound pen in an insulated case in her carry-on, took her Sunday dose Sunday morning London time, and set a phone reminder in local time.

Common questions

Can I bring Wegovy on a plane?

Yes, in your carry-on. Keep it in its original packaging with the label.

What if my pen gets too hot?

Check your pen’s instructions. If it may have been damaged, call your pharmacy before using it.

Can I skip a dose while traveling?

Follow your label’s missed-dose instructions, and tell your prescriber.

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If this applies to you, it's worth asking your prescriber about. evenwell doesn't replace medical advice.

Sources

verified Zepbound and Wegovy Instructions for Use (storage) open_in_new verified TSA: medications and medical supplies open_in_new
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