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Can I Carry It? — verified carry-on guide

坐飞机可以带 一水肌酸营养粉 吗？（美国TSA/加拿大CATSA标准）

药品与医疗保健

By Capt. Marcus Vance (民航飞行员) Reviewed by Elena Rostova (法规合规专家) Verified against TSA/CATSA:

简明结论

随身随带: ✓ 可以携带 托运限制: ✓ 可以携带

可以 — 允许将一水肌酸营养粉放入客舱随身行李带上飞机。（Powders > 350 ml (12 oz) must be placed in separate bin for X-ray）

  • · Powders > 350 ml (12 oz) must be placed in separate bin for X-ray
  • · Officer may open tub to perform explosive trace swab
  • · Non-essential powders > 350ml may be barred on certain international flights
📌 Verifiable Determination 2026-08-14

一水肌酸营养粉: 随身随带:: yes | 托运限制:: yes.

On this page · 7 sections

各航空安保机构官方规定

United States — TSA

随身随带:

可以携带

可以随身：民航安检对该物品无特殊随身携带限制，允许带入客舱。

托运限制:

可以携带

允许托运：可以放入托运行李中正常托运。

Conditions: Powders > 350 ml (12 oz) must be placed in separate bin for X-rayOfficer may open tub to perform explosive trace swabNon-essential powders > 350ml may be barred on certain international flights

国际航班？安检规则以出发国安保机构规定为准。目的国入境海关检查为独立流程。

🔢

How Many Creatine & Protein Powder Tubs Can You Bring on a Plane?

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

Standard carry-on baggage dimensions and weight limits apply. Screeners retain statutory authority to inspect bulk quantities.

你的粉末类物品会触发开箱防爆复检吗？

美国安检以12盎司（350毫升）为界。加拿大安检无此粉末限制。

12 oz (350 ml)
✓

低于美国粉末限制阈值，无需单独开箱筛查。

自加拿大离港航班（CATSA）对粉末无特别限制。

打开粉末规则检测器

如何打包 一水肌酸营养粉

随身携带行李: 可以随身：民航安检对该物品无特殊随身携带限制，允许带入客舱。

托运行李: 允许托运：可以放入托运行李中正常托运。

安检通道现场的安检官员拥有决定物品能否通过的最终裁决权。

常见问题解答 (FAQ)

坐飞机可以随身携带一水肌酸营养粉登机吗？

可以随身：民航安检对该物品无特殊随身携带限制，允许带入客舱。

一水肌酸营养粉可以放入托运行李中托运吗？

允许托运：可以放入托运行李中正常托运。

How many Creatine & Protein Powder Tubs can you bring on a plane?

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

Can I bring creatine & protein powder tubs on an airplane?

Yes — tubs > 350 ml require separate bin screening. In checked bags: Yes — checked bags recommended for large 1kg+ tubs.

官方核实依据与参考来源

最近核实日期：

已对照官方权威来源核实。法规可能动态调整 — 关键或特殊物品请务必向所乘航空公司及安检当局二次确认。 核实流程与方法 →

Spot an error or outdated rule? 反馈更正 →
📎 Cite or Link to This Regulatory Guide ▼

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<a href="https://canicarryit.com/zh-cn/can-i-bring/creatine-supplements//" target="_blank" rel="noopener">Creatine & Protein Powder Tubs — TSA & Airline Baggage Rules (CanICarryIt.com)</a>
[Creatine & Protein Powder Tubs — TSA & Baggage Rules](https://canicarryit.com/zh-cn/can-i-bring/creatine-supplements//)
"Can I Carry It? — Creatine & Protein Powder Tubs Aviation Screening Regulations." CanICarryIt.com, verified 2026-08-14, https://canicarryit.com/zh-cn/can-i-bring/creatine-supplements//.
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