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Melatonin

Does Melatonin Cause Headaches?

Melatonin is a popular new supplement that can help you get to sleep, but one side effect may be a challenge for some.

Sophia KellerKaren Hovav, MD, FAAP
Written by Sophia Keller | Reviewed by Karen Hovav, MD, FAAP
Updated on July 2, 2025
Reviewed by Karen Hovav, MD, FAAP | July 2, 2025

Melatonin is a common over-the-counter supplement that is available in many forms. Despite its popularity, there are some side effects that you should be aware of. For example, certain people can experience headaches while taking melatonin. 

If you are experiencing headaches from melatonin, there may be ways to cope. If these tips don’t help, talk to a doctor, who can help you find alternatives that may work better for you.

References

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Sophia Keller
Written by:
Sophia Keller
Sophia Keller was an editorial intern on the GoodRx Health team. She has a bachelor’s degree in justice studies from Arizona State University.
Karen Hovav, MD, FAAP, has more than 15 years of experience as an attending pediatrician. She has worked in a large academic center in an urban city, a small community hospital, a private practice, and an urgent care clinic.

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