坐飞机可以带 Zepbound（替尔泊肽）注射液 吗？（美国TSA/加拿大CATSA标准）

有限制允许：须严格符合民航安全规范与限量要求方可随身携带。

允许托运：须符合民航关于托运数量、包装及防护要求的相关规定。

Standard carry-on baggage size allowances apply; TSA publishes no individual numerical cap for personal use.

Yes. Major brands such as Eli Lilly Zepbound must comply with standard security limits based on physical properties rather than brand labels.

Prescription pills and solid medications do not require declaration at domestic security checkpoints. However, liquid prescription medicines exceeding 3.4 ounces (100 ml), injectables, and syringes must be declared to checkpoint officers before screening begins for visual or explosive trace inspection under medical exemption guidelines.

Yes. Medically necessary gel ice packs are allowed through security with your medication — declare them before screening. Keep the pen in its labeled pharmacy packaging.