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Research indicates that timing is crucial for melatonin’s effectiveness. The optimal time to take melatonin is:

  • 30-60 minutes before desired bedtime for general sleep issues
  • 2 hours before bedtime for circadian rhythm adjustment
  • At local nighttime when traveling for jet lag

Taking melatonin too early or too late can disrupt your sleep-wake cycle. Studies show that consistent timing is key for maximum effectiveness. The supplement works best when combined with good sleep hygiene practices, such as dimming lights and avoiding screens before bedtime. Maintain a regular schedule for optimal results.

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Last Updated: August 12, 2025

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