Nightly Melatonin Use Linked to Higher Heart Failure Risk Supplements Nightly Melatonin Use Linked to Higher Heart Failure Risk stellarcubes November 6, 2025 0 Taking Melatonin Every Night May Nearly Double Heart Failure Risk. Live longer, feel sharper, and age like... Read More Read more about Nightly Melatonin Use Linked to Higher Heart Failure Risk