Warning!
This is an older article that may not reflect Dr. Mercola’s current view on this topic.
Use our search engine to find Dr. Mercola’s latest position on any health topic.
You will be redirected to the article in seconds
How does melatonin help protect the brain from Alzheimer's disease?
Melatonin helps maintain the integrity of the blood-brain barrier, protecting the brain from harmful substances and supporting brain health. Learn more.
By continuing to browse our site you agree to our use of cookies, revised Privacy Policy and Terms of Service.
I agree
Countdown to Hardcover Launch!
Preorder My New Book and Get FREE Bonus Gifts
English
Español
Français
Italiano
Polski
Português
한국어
Please Sign in or Join to continue.