Counter jet lag with these homeopathic, all-natural chewable tablets. Tested rigorously with flight attendants, tablets were shown to alleviate jet lag symptoms in 75% of respondents. Chew one tablet each time your plane takes off and lands to counter the effects of pressure changes, plus one tablet every two hours while flying. Contains 30 tablets, enough for 40 hours of flying (equivalent to an around-the-world trip). Contains: Leopard's bane, daisy, wild chamomile, ipecac and clubmoss.