have taken it in the past, however only if SLF down the back (mind you, getting jetlagged in the spamcans I fly would be quite a feat anyway
)
Effects were mixed: on some flights it definitely helped to overcome (or, more precisely, prevent) jetlag, on others it seemed to exacerbate it. In the end decided I was better off w/o it. Today combat jetlag by adjusting mealtimes and not eating at all on LH trips. Not really a great sacrifice, unless you are in J anyway - a rare occurence, alas
