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.
Quick Answer. The JetBlue baggage policy allows for passengers to check one bag at no charge. Checked bags must be under 62 inches in total dimensions and cannot weigh over 50 pounds. As of April 2015, fees for checking bags are $50 for the second bag and $100 for a third. Continue Reading.