It can acutely raise blood glucose levels by suppressing insulin secretion, but in the long term, it may confer metabolic benefits.
1don MSN
Long-term melatonin use may increase heart failure risk: All possible side effects explained
A large-scale study presented at the American Heart Association's (AHA) Scientific Sessions 2025 revealed a significant ...
A new study raises safety concerns about long-term use of melatonin supplements by those with insomnia, noting that it appears to be associated with increased risk of heart failure. But while urging ...
Health on MSN
Taking Melatonin Every Night: Is It Safe?
Medically reviewed by Daniel Combs, MD You can take melatonin nightly, but use only 1-5 milligrams short-term.Melatonin can have side effects like dizziness, nausea, and headaches.Melatonin ...
If you often find yourself reaching for melatonin gummies to help you sleep, you may want to take a step back. New research suggests that chronic use of melatonin supplements could be a warning sign ...
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