Connect with others who understand.

  • Learn from expert-reviewed resources
  • Real advice from people who’ve been there
  • People who understand what you’re going through
Sign Up Log In
Powered By
Real members of MyHeartDiseaseTeam have posted questions and answers that support our community guidelines, and should not be taken as medical advice. Looking for the latest medically reviewed content by doctors and experts? Visit our resource section.
A MyHeartDiseaseTeam Member asked a question 💭
Hagerstown, MD

https://www.sciencealert.com/is-melatonin-bad-f...

Is Melatonin Bad For Your Heart? An Expert Explains The New Findings.
Is Melatonin Bad For Your Heart? An Expert Explains The New Findings.
November 17, 2025
 · 
Reactions
A MyHeartDiseaseTeam Member

I have sleep issues and my doctor told me to take a small dose of melatonin 3mg I tried it in my hospital stay in September they gave me 6mg to help me sleep my first time using it then I tried it again at home but only 3mg it helped but I don't use it nightly so I won't be dependent on it to sleep

November 17, 2025
MyHeartDiseaseTeam

Is melatonin bad for your heart?

The search results don't contain specific information about melatonin's direct effects on heart health or recent findings about melatonin and cardiovascular risk.

What we do know is that melatonin plays a role in sleep regulation. Some heart medications, particularly beta-blockers, can Show Full Answer

Is melatonin bad for your heart?

The search results don't contain specific information about melatonin's direct effects on heart health or recent findings about melatonin and cardiovascular risk.

What we do know is that melatonin plays a role in sleep regulation. Some heart medications, particularly beta-blockers, can decrease your body's natural production of melatonin, which may contribute to insomnia and sleep problems.

Since sleep quality is important for heart health, and people with heart disease often struggle with insomnia, it's worth discussing any sleep aids—including melatonin supplements—with your healthcare provider. They can help you weigh potential benefits and risks based on your specific heart condition and medications.

If you're considering melatonin or have concerns about new research findings, talk with your doctor. They can provide personalized guidance about whether it's appropriate for you and won't interact negatively with your heart medications.

November 17, 2025
A MyHeartDiseaseTeam Member

This is the first survey to report an issue. Further study could confirm, disprove or not come to a conclusion. Observe how it affects you. My wife and I have A bottle on our nightstand. We are not putting a warning on the bottle but watching further study results.

Sleep well.

November 18, 2025

Related Questions

View All
A MyHeartDiseaseTeam Member asked a question 💭
Roswell, GA

A MyHeartDiseaseTeam Member asked a question 💭
Roswell, GA