GHB (gamma-hydroxybutyrate) is produced naturally in the human body in very small amounts. When taken as a recreational drug, and especially when taken in combination with alcohol or other drugs, GHB can be extremely dangerous. GHB is a central nervous system depressant.
International flights always allow carry-on luggage, but each airline has its own restrictions as to quantity, size and weight. Some international carry-on policies restrict bag weights to 11 lbs. or less, while domestic flights rarely have a weight limit.
No. As a benefit of the AAdvantageÂ® AviatorTM Red MasterCardÂ®, you will only receive your first checked bag free for you and up to 4 traveling companions on domestic itineraries. This benefit does not apply to international travel.