Melatonin supplements are often seen as a gentle solution for sleepless nights, a “natural” fix to reset the body’s internal clock. While the findings don’t confirm that melatonin directly causes heart problems, they raise critical questions about the supplement’s long-term effects on cardiovascular health. The study urges a closer look at what’s marketed as a harmless sleep remedy, and whether “natural” always means safe. Melatonin is a hormone that helps control the sleep-wake cycle. The body naturally produces it in response to darkness, but supplements are used to treat insomnia or jet lag. In countries like the US, it’s sold freely as an over-the-counter pill, often without dosage regulation or quality checks. Many people assume that because it’s “natural,” it’s safe, a belief that may now need rethinking. Unlike prescription drugs, melatonin supplements vary in strength and purity. A tablet labelled as “3 mg” might actually contain much more or less, depending on the brand. This lack of regulation raises questions about dosage safety, especially for long-term use. In countries where melatonin requires a prescription, such as the UK, physicians generally avoid recommending it for chronic insomnia. The findings underline an important message: better sleep should not come at the cost of heart health. Experts recommend exploring non-drug options first, like improving sleep hygiene, following a consistent bedtime, and limiting screen time before bed. If supplements are necessary, short-term and supervised use is key.
Thank you for reading this post, don't forget to subscribe!This Common Bedtime Supplement Might Be Good For Sleep But It Can Put Our Hearts At Risk
