RESTRICTED — Allowed with Conditions on Delta Air Lines
Creatine powder is allowed in carry-on bags. However, under the TSA powder rule, powder containers exceeding 12 oz (350 ml) must be placed in a separate bin for X-ray screening and may be subject to additional inspection.
Can you bring creatine on Delta Air Lines?
Quick Answer
Creatine is restricted in carry-on bags on Delta Air Lines. Creatine powder is allowed in carry-on bags. However, under the TSA powder rule, powder containers exceeding 12 oz (350 ml) must be placed in a separate bin for X-ray screening and may be subject to additional inspection.
Also known as: creatine powder, creatine monohydrate, creatine gummies, creatine pills, pre workout, workout powder, fitness powder, bcaa powder, glutamine, gym supplements
What is creatine?
Creatine is allowed in carry-on with restrictions. Creatine powder is allowed in carry-on bags. However, under the TSA powder rule, powder containers exceeding 12 oz (350 ml) must be placed in a separate bin for X-ray screening and may be subject to additional inspection. Larger quantities may be stored in checked luggage without the size restriction.
Restricted In Cabin
Creatine powder is allowed in carry-on bags. However, under the TSA powder rule, powder containers exceeding 12 oz (350 ml) must be placed in a separate bin for X-ray screening and may be subject to additional inspection.
Allowed In Hold
Creatine powder and all fitness supplements are fully allowed in checked baggage without size limits or special checkpoint screening.
Airline & country baggage checker
Pick your airline or destination to see the limits that apply to Creatine.
Medical Item Guidelines on Delta Air Lines
49 CFR § 1544.219 — TSA Medical Regulations
The TSA operates under 49 CFR § 1544.219 guidelines permitting medically necessary liquids, gels, and aerosols in reasonable quantities exceeding standard 3.4 oz limits. While prescription labels matching your photo ID are not strictly legally required by federal law, carrying original labeled pharmacy packaging drastically reduces checkpoint screening friction.
Security Checkpoint Screening Procedure
Medication and medical devices such as creatine receive special consideration from TSA security personnel. Inform the officer at the start of the screening belt if you are carrying prescription drugs, liquid pharmaceuticals, or specialized equipment. Medical items are not required to fit inside a 3-1-1 liquids bag. Officers may visually inspect the containers, test for trace explosives, or ask you to open non-sterile outer packaging while ensuring your medical items remain sanitary.
Step-by-Step Packing Guide for Delta Air Lines Passengers
Prescription medications including creatine are exempt from the 3-1-1 rule — carry them in their original labelled pharmacy container where possible.
Carry a copy of your prescription or a doctor's letter, especially when travelling internationally, to prevent customs or security delays.
Keep essential medications in your carry-on, never in checked luggage, to ensure access if bags are delayed or lost.
Medical devices, sharps, and syringes require a medical certificate; notify the TSA officer before screening begins.
Pack a sufficient supply for the entire trip plus extra days to cover potential travel disruptions or missed connections.
Frequently Asked Questions
Verified travel information
This document has been reviewed and verified by our travel reference editors. All statuses, notes and guidelines are checked against live security feeds from the TSA (Transportation Security Administration), FAA (Federal Aviation Administration) and CBP (Customs and Border Protection).