Jet Lag
Prevalence: Affects most transmeridian travelers (>3 time zones)
Evidence-Ranked Ingredients
About
Temporary circadian misalignment from rapid transmeridian travel. Eastward travel is typically harder to adjust to than westward.
Common Symptoms
Insomnia at destination bedtime
Daytime fatigue
GI disturbance
Cognitive impairment
Risk Factors
- Number of time zones crossed
- Eastward direction
- Age
- Pre-existing sleep issues
Frequently Asked Questions
What supplements may help with Jet Lag?
Based on peer-reviewed research, supplements with the strongest evidence for Jet Lag include Melatonin. These have earned Grade A or B ratings from our analysis of clinical studies. Always consult your healthcare provider before starting any supplement.
How is the evidence for Jet Lag supplements graded?
We grade supplements on an A-F scale based on clinical study quality, consistency of results, sample sizes, and study design. Grade A indicates strong evidence from multiple clinical trials, while Grade D indicates preliminary evidence requiring further research.
How many studies on Jet Lag supplements have been reviewed?
Our evidence grades for Jet Lag are based on a total of 43 peer-reviewed studies across 1 ingredients. Studies are sourced from PubMed and include randomized controlled trials, meta-analyses, and other clinical research.
What are common symptoms of Jet Lag?
Common symptoms associated with Jet Lag include Insomnia at destination bedtime, Daytime fatigue, GI disturbance, Cognitive impairment. If you are experiencing these symptoms, consult a healthcare professional for proper diagnosis and treatment options.
FDA Disclaimer: These statements have not been evaluated by the Food and Drug Administration. The products and information on this website are not intended to diagnose, treat, cure, or prevent any disease. The evidence grades presented are based on our analysis of published peer-reviewed research and do not constitute medical advice. Always consult your healthcare provider before starting any supplement regimen.