Melatonin Use Linked to Heart Risks: What You Need to Know Now

A major warning bell just rang for millions of Americans who reach for a nightly melatonin pill: a large study presented by the American Heart Association found that long-term melatonin use was associated with higher rates of heart failure and worse outcomes, and that finding demands our attention. This isn’t a scare tactic from the left; it’s preliminary science from one of the nation’s foremost heart groups, and hardworking families deserve straight talk about risks that could affect their loved ones.

The numbers are stark and cannot be shrugged off as trivia. In the analysis, chronic melatonin users faced roughly a 90 percent higher chance of being diagnosed with heart failure over five years, were about 3.5 times more likely to be hospitalized for heart failure, and showed a nearly doubled risk of death compared with matched nonusers. Those are not small blips — they’re loud signals that long-term, unmonitored hormone supplementation is not as harmless as advertising insists.

Before the panic merchants come calling, let’s be intellectually honest: the study is observational and was presented as a preliminary abstract at a scientific meeting, so it does not prove cause and effect. Responsible doctors and reporters have rightly noted the study’s limitations — over-the-counter dosing variations, missing data and the possibility that the worst-off patients are simply more likely to use sleep aids — which means more research is needed. That said, “we don’t know for sure yet” is not the same as “there’s nothing to worry about.”

One voice cutting through the noise is cardiologist Dr. Chauncey Crandall, who told Newsmax’s Newsline that melatonin is fine for short-term use but warned against continuous, year-after-year supplementation. He urged Americans to try sensible, low-risk alternatives — chamomile tea, cherry juice, magnesium, shutting down screens earlier and simple breathing exercises — to get sleep back on track without turning every night into a pill event. That commonsense medical advice lines up with what any conservative worth his salt would recommend: fix the root causes, don’t merely medicate them away.

This story also exposes a regulatory problem conservatives have warned about for years: millions of Americans can buy hormone supplements over the counter with little oversight, inconsistent dosing, and no clear guidance from bureaucrats who too often cower to industries or hot trends. The American Heart Association itself flagged that melatonin supplements are widely available and not tightly regulated in the U.S., which should spur lawmakers and regulators to stop treating public health like an afterthought.

So what should responsible Americans do right now? Don’t panic, but don’t be complacent either — talk to your doctor, especially if you or a family member have risk factors for heart disease, and consider proven sleep measures first: steady bedtimes, less screen time, modest evening routines, and natural aids like chamomile or breathing techniques. We should demand better from our medical establishment and our regulators: clear guidance, better research, and protection for families who just want to sleep without gambling with their heart health.