Guide

Yes, you can bring a RELX vape in carry-on; it’s banned in checked bags, and you can’t use or charge it on the plane.

Yes, Red Bull is allowed through TSA only in 3.4-oz containers in your quart bag; full-size cans must be bought after security or go in checked luggage.

No, cannabis pre-rolls aren’t allowed on U.S. flights; only hemp pre-rolls with ≤0.3% THC may pass screening, and enforcement varies.

Yes, you can bring razors in a carry-on—disposable and cartridge types are fine; loose blades and straight razors belong in checked bags.

Yes, you can bring protein powder on a plane in Europe; pack tidy containers and be ready for extra screening on big tubs.

Yes, prescription drugs are allowed in carry-on bags, and liquid meds can exceed 3.4 oz when screened and declared.

Yes, power banks on Philippine Airlines go in carry-on only; up to 100Wh allowed, 101–160Wh needs approval, and over 160Wh banned.

Yes, you can bring razors through airport security: disposable and electric in carry-on; safety or straight razors need blades packed in checked bags.

Yes, disposable and electric razors are allowed in carry-on; loose blades, straight razors, and safety blades go in checked baggage.

Yes, you can bring a power bank on Singapore Airlines flights in carry-on only; ≤100Wh is fine, 100–160Wh needs approval, and use on board is banned.