Flying with Vivere: Can I Take My NAD+ Pen Through Airport Security?
Last Updated: 12 January 2026

Can I take injections on a plane? Yes, you can take your Vivere NAD+ pen and cartridges in your hand luggage. To ensure a smooth journey, keep your medication in its original packaging, use the Vivere cool bag to maintain temperature and declare it to security staff if requested.
Key Takeaways
Hand Luggage Only: Never put your NAD+ in the hold (checked bags) as it can freeze and break.
Cold Chain: Use the insulated travel bag and a frozen gel pack to keep it cool.
Proof: Your original box acts as your "passport" for the medication.

The Rules: Meds Are Not Shampoo
Airport security is strict about liquids, but they have different rules for medical products [1].
You are allowed to carry essential medical supplies, including:
Hypodermic syringes (needles)
Cooling gel packs
Liquid medication
Why You Must Use Hand Luggage
Never put your Vivere pen in your checked suitcase (hold luggage).
The cargo hold of a plane gets incredibly cold, often below freezing [2]. If your NAD+ freezes, the molecule can degrade.
Always keep it with you in the cabin. The temperature in the cabin is controlled and you can keep an eye on it.
The "Cool Bag" System
To ensure it remains effective, you need to keep your NAD+ between 2°C and 8°C.
How to pack for a flight:
Freeze the Cool Pack: Put the cool pack from your Vivere travel case in the freezer the night before.
Pack the Case: Place your pen and spare cartridges inside the insulated bag with the frozen gel pack.
Security FAQs
Will the X-ray machine damage the NAD+?
No. Modern X-ray scanners used for hand luggage do not damage the chemical structure of NAD+. It is safe to pass through the scanner.
What about the needles?
You are allowed to carry hypodermic needles. Keep them capped and inside your kit. It is helpful to bring a small sharps box for used needles if you plan to inject mid-flight.
Travel with Confidence
Don't let your health routine stop you from seeing the world.
Thousands of diabetics travel with similar equipment every single day. Security staff are trained to handle this. However, individual experiences may vary. Always check airline and local regulations before travel.
Nutritionist's Corner: Final Thoughts
"Consistency is key to metabolic health. Travel often disrupts our routines, which is exactly when our bodies need extra support to handle stress and circadian disruption. Keeping your NAD+ cool and accessible during travel ensures you can maintain your cellular energy levels, even when crossing time zones."
Vivere helps you take control of your health with personalised insights from state-of-the-art gut microbiome testing, nutritional guidance, science-backed supplements, NAD injections and expert support. Sign up today and start living better, for longer.
Sources
[2] Cold Chain Management - An Essential Component of the Global Pharmaceutical Supply Chain
Author

Yusra Serdaroglu Aydin, MSc RD
Head of Nutrition and Registered Dietitian
Yusra is a registered dietitian with a multidisciplinary background in nutrition, food engineering, and culinary arts. During her education, her curio...