Staying indoors can make jet lag worse, so try to get outside in the sunlight whenever possible. Daylight is a powerful stimulant for regulating the biological clock. Avoid heavy exercise close to bedtime. Contrary to popular belief, the type of food you eat has no effect on minimizing jet lag. There are varied opinions on how to beat jet lag.
Some alternatives are cheap and simple, and some are trendy and expensive.
No Jet Lag is a homeopathic remedy for jet lag that is taken every two hours while awake during the flight and then once more after landing. The effectiveness of this remedy has not been proven scientifically, many travelers swear by it. One of TravelDirt's staff members tried these pills on a 12 hour trip to New Zealand and they were happy with the results. You may have heard that this product performs miracles in helping travelers avoid jet lag. Melatonin is a naturally secreted hormone that affects the body's circadian rhythms, and there is some evidence that melatonin increases the tendency to sleep but doesn't affect the amount of sleep.