Traveling across time zones can trigger jet lag, a common condition that usually goes away within several days. According to research or other evidence, the following self-care steps may be helpful.
Rest easy with melatonin
Improve sleep quality and avoid daytime drowsiness by taking 0.5 mg of this natural hormone at bedtime for four days after arriving at your destination
Take time to adjust
Give your body a chance to adapt to a new time zone by relaxing and limiting your activity for the first day or two
About This Condition
Jet lag is a disturbance of the sleep-wake cycle triggered by travel across time zones.
Symptoms
Jet lag causes a combination of symptoms, including daytime sleepiness, disorientation, poor concentration, fatigue, gastrointestinal discomfort, headaches, difficulty falling asleep, and frequent waking from sleep. The symptoms can last from a day to a week or longer, depending on the person and the number of time zones crossed.
Our proprietary “Star-Rating” system was developed to help you easily understand the amount of scientific support behind each supplement in relation to a specific health condition. While there is no way to predict whether a vitamin, mineral, or herb will successfully treat or prevent associated health conditions, our unique ratings tell you how well these supplements are understood by some in the medical community, and whether studies have found them to be effective for other people.
For over a decade, our team has combed through thousands of research articles published in reputable journals. To help you make educated decisions, and to better understand controversial or confusing supplements, our medical experts have digested the science into these three easy-to-follow ratings. We hope this provides you with a helpful resource to make informed decisions towards your health and well-being.
3 StarsReliable and relatively consistent scientific data showing a substantial health benefit.
2 StarsContradictory, insufficient, or preliminary studies suggesting a health benefit or minimal health benefit.
1 StarFor an herb, supported by traditional use but minimal or no scientific evidence. For a supplement, little scientific support.
Supplement
Why
2 Stars
Melatonin
Take under medical supervision: 0.5 mg daily at bedtime for four days after arriving at your destination
Taking melatonin at bedtime may improve sleep quality and daytime alertness.
Melatonin is a natural hormone that regulates the human biological clock and may be helpful in relieving symptoms of jet lag, according to some, though not all, double-blind studies. One double-blind trial, involving international flight crew members, found that melatonin supplementation was helpful when started after arriving at the destination but not when started three days before leaving. Another double-blind study compared various amounts and forms of melatonin taken at bedtime for four days after the flight by people who traveled through six to eight time zones. Fast-release melatonin supplements were found to be more effective than the controlled-release supplements. A 5 mg and 0.5 mg fast-release melatonin were almost equally effective for improving sleep quality, time it took to fall asleep, and daytime sleepiness.
2 Stars
Pine Bark Extract (Pycnogenol)
150 mg per day for seven days, beginning two days before travel
In controlled studies, Pycnogenol taken for two days before and five days after air travel led to milder symptoms that lasted for a shorter period of time, compared with untreated control groups.
In controlled studies, 150 mg of Pycnogenol was taken for two days before and five days after air travel. Jet lag symptoms were milder and lasted for a shorter period of time compared with untreated control groups.
The information presented by TraceGains is for informational purposes only. It is based on scientific studies (human, animal, or in vitro), clinical experience, or traditional usage as cited in each article. The results reported may not necessarily occur in all individuals. Self-treatment is not recommended for life-threatening conditions that require medical treatment under a doctor's care. For many of the conditions discussed, treatment with prescription or over the counter medication is also available. Consult your doctor, practitioner, and/or pharmacist for any health problem and before using any supplements or before making any changes in prescribed medications. Information expires December 2024.
This information does not replace the advice of a doctor. Ignite Healthwise, LLC, disclaims any warranty or liability for your use of this information. Your use of this information means that you agree to the Terms of Use. Learn how we develop our content.
