| TSA Status | Medically exempt — no liquid limit |
| Traditional Kit Max Temp | 77°F (25°C) unmixed |
| Baqsimi Storage Range | 59–77°F (15–25°C) |
| Gvoke HypoPen Storage | 59–77°F (15–25°C) |
| Recommended Carry Quantity | Minimum 2 doses |
| Checked Luggage Safe? | No — always carry on |
Key Takeaways
- Glucagon is TSA-exempt and can fly in carry-on bags with a doctor's note.
- Most glucagon kits must stay below 77°F (25°C); auto-injectors have wider tolerances.
- Always carry a backup kit and educate travel companions on emergency use.
- Nasal glucagon (Baqsimi) is the easiest format to travel with—no refrigeration needed.
Why Glucagon Matters When Traveling
For people with Type 1 diabetes or insulin-dependent Type 2 diabetes, severe hypoglycemia is a genuine emergency risk. Travel disrupts meal schedules, time zones, and activity levels—all factors that raise hypoglycemia risk. Glucagon is the frontline rescue medication, making it essential carry-on gear for any trip.
Airport and Airline Rules
TSA Guidelines (USA)
The TSA classifies glucagon as a medically necessary liquid or device, exempt from the standard 3-1-1 liquid rule. You may carry full-size vials, auto-injectors, or nasal powder through security. Declare all diabetes supplies to the officer and carry a prescription label or physician's letter. TSA does not require a doctor's note but it speeds screening significantly.
International Travel
Rules vary by country. In the EU, a signed medical certificate (often called a diabetic travel letter) is required on flights. Always research destination-country customs rules for injectable medications. Carry supplies in original packaging whenever possible.
Glucagon Formats Compared
| Format | Storage Temp | Shelf Life | Travel Ease |
|---|---|---|---|
| Traditional Kit (Lilly/Novo) | Room temp up to 77°F / Refrigerate | ~24 months | Moderate – mixing required |
| Gvoke HypoPen (auto-injector) | 59–77°F (15–25°C) | ~24 months | High – prefilled, no mixing |
| Baqsimi (nasal powder) | 59–77°F (15–25°C) | ~30 months | Highest – no needles, no mixing |
Storage Guidelines on the Go
Heat and Cold Risks
Traditional glucagon powder is stable at room temperature until mixed, but the mixed solution must be used immediately. Auto-injectors and nasal formats should not be exposed to temperatures above 77°F (25°C) for extended periods. Never store glucagon in a checked bag where cargo holds can reach freezing temperatures or extreme heat on the tarmac.
Practical Storage Tips
- Use an insulated medical pouch with a small ice pack (not direct ice contact) during hot-weather travel.
- Keep glucagon in your personal carry-on—never checked luggage.
- If crossing multiple time zones, maintain a consistent temperature log for insulin and glucagon together.
- Replace any kit that has been exposed to temperatures outside its approved range.
Educating Travel Companions
Glucagon is useless if no one knows how to use it. Before any trip, train at least one companion on administration. For traditional kits, walk through the mix-and-inject steps. For Baqsimi, demonstrate the single-nostril puff. Consider a practice run with a training device. MDS Diabetes carries glucagon storage solutions and diabetes travel accessories to help you stay organized and prepared.
Building Your Diabetes Travel Kit
- At least two glucagon kits or doses
- Fast-acting glucose tabs or gel
- Medical ID bracelet or card
- Physician travel letter (bilingual if traveling abroad)
- Insulin, pump supplies, and CGM spares
- Insulated carry case for temperature-sensitive medications
Emergency Action Plan
Post a simple instruction card with your glucagon kit listing the signs of severe hypoglycemia (unconsciousness, seizure, inability to swallow) and step-by-step administration instructions in the local language of your destination. Many diabetes organizations provide free printable cards for this purpose.