They have containers yes, but you may want to check with the airline you're flying on to find out what their policies are for that...
Does the pharmacy have Frozen containers to carry on a flight? I don't think I can help you with this answer because I don't understand the question
You could check online.
Yea it has to be ok by the TSA.
That is quite specific. You may need to call the store directly for confirmation.
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