I fly every week
USA and Canada
Every week my gear is in a small cooler and I pass it through security on the screening belt
Doing this for 15 years
Never a problem
I fly every week
USA and Canada
Every week my gear is in a small cooler and I pass it through security on the screening belt
Doing this for 15 years
Never a problem
You are supposed to declare prior to travel (alert them) and have a script.
I went to Japan and Thailand with my TRT. They looked at the vials and they were labeled from pharmacy with box. No issues when i went. They didn't give me a hard time about declaring it. It will depend on the agent that may or may not even look.
As long as you don't carry ephedrine or amphetamines or other prescription stimulants and as long as you have a script with it and the vials are labeled its fine. Email the embassy in america if you want to be absolutely sure.