Melatonin Overdose: How Harmful Is It?

If you take melatonin supplements and experience severe side effects, you should seek medical attention. Your healthcare provider will be able to determine the best dosage and supplement for you. They will also know about any medications you may be taking, so they can formulate a safe treatment plan for you. If you experience any serious symptoms, you should call 911 and get medical attention immediately.

Side Effects Of Melatonin Overdose

Taking too much melatonin has unwanted side effects. Overdose can lead to lower blood pressure, diabetes, and other complications. If you take too much, you should see a doctor immediately. Your doctor can recommend an appropriate dose and supplement to avoid side effects. If you think you may have taken too much melatonin, contact your health provider right away.

Some side effects of melatonin overdose include a sudden elevation in blood pressure and dizziness. These effects usually resolve on their own after a day or two. However, they may interfere with other medications and may be serious. For this reason, you should only take melatonin supplements with your doctor’s supervision. In addition, if you’re taking beta-blockers or nifedipine, you should avoid taking melatonin. You can also choose a standard blanket size for better sleep.

The risks of melatonin overdose in children are greater, so it’s important to seek medical attention immediately. If you’re unsure if you or your child have taken too much melatonin, make an appointment with your pediatrician. Your pediatrician will be able to rule out any underlying medical conditions and examine your bedtime habits.

The most common side effect of melatonin overdose is extreme sleepiness. These symptoms can make it difficult for your child to function normally. Other signs include repeated vomiting and slurred speech. If you suspect your child has taken too much melatonin, contact your child’s healthcare provider right away. Be sure to tell them about the potential side effects of melatonin overdose.

Treatment For Melatonin Overdose

If you suspect you may have taken too much melatonin, see your doctor right away. Your doctor can help you determine the proper dose and recommend a safer supplement. He or she will also know if you are taking any other medications and can help you develop a safe melatonin treatment plan. Fortunately, overdoses of melatonin are rare.

While melatonin is a natural sleep aid, overdosing on this supplement can cause several harmful side effects. It can lower blood pressure, increase the risk of diabetes, and cause excessive bleeding, among other problems. In addition, if you’re a child, be sure to talk with your doctor before trying a high dose of melatonin.

The most common side effect of melatonin overdose is drowsiness. This usually happens when you take too much of it. You may notice that you’re sleepy, even when you’re taking a small dose. You may also feel sleepy or sluggish if you’re gradually increasing your melatonin dosage.

Ingestion of melatonin by children has increased over the last decade. The greatest increase occurred during the COVID-19 pandemic, which is why health care providers and parents should be informed about the risks. In addition, consumers should report any melatonin-related adverse events to the FDA’s MedWatch program. This information will help the FDA guide public health initiatives. By taking the necessary precautions, these adverse effects can be avoided.

Signs Of Melatonin Overdose

If you have taken melatonin in excess, you should contact your healthcare provider immediately. This overdose can be a serious situation that can result in seizures and liver damage. The symptoms of melatonin poisoning can be subtle or even invisible, so it is important to be aware of them.

The first symptom of melatonin overdose is confusion. The second symptom is drowsiness. These are not immediately alarming, but they can be dangerous, especially if you’re driving or performing other activities that require concentration. In addition, you may feel dizzy or fainting.

While melatonin supplements are available over-the-counter, it is important to consult a healthcare provider before taking any. This professional will know your current medications and can help you find a safe dosage for you. If you feel dizziness or a rash, you should immediately seek medical care.

Other possible signs of melatonin overdose include vomiting and diarrhea. If you or your child accidentally swallows too much, consult your pediatrician to determine a proper dosage. The melatonin supplement is generally well-tolerated by children, but there are potential side effects. Children should not take melatonin supplements for more than three to six milligrams per day.

The use of melatonin supplements can have adverse effects on the cardiovascular, dermatologic, and central nervous systems. It is also important to consult your physician before starting a melatonin supplement, and to keep the bottle out of the reach of children.


In cases of suspected melatonin overdose, toxicology testing may be required. Positive results may differentiate between exogenous and endogenous exposures. A method known as LC-MS/MS is used to determine melatonin concentrations in blood, serum, and urine.