Sleep Health
Published February 15, 2022
10 minCan you overdose on Melatonin?
Melatonin is a hormone produced naturally in the body to promote a healthy sleep cycle. There are many questions regarding melatonin consumption; the most common question is Can you overdose on melato

Table of contents
How Much Melatonin Is Safe to Consume?Melatonin Overdose SymptomsSide effects of Melatonin OverdoseHow to Increase Melatonin Levels Naturally?Long Term Effects of Consuming MelatoninIs Melatonin Safe for Children?The Final WordFrequently Asked Questions
Melatonin is a hormone produced naturally in the body to promote a healthy sleep cycle. There are many questions regarding melatonin consumption; the most common question is Can you overdose on melatonin; or what is the right amount of melatonin for me?A melatonin overdose is hard to define since there is no predefined safe dosage for a particular person. Some people may be more susceptible to the impacts of melatonin than others. Any dose that leads to the side effects of melatonin is said to be an overdose.
How Much Melatonin Is Safe to Consume?
Melatonin is considered to be a dietary supplement, therefore it is not regulated by the FDA (food and drug administration) and is easily available over the counter. The lowest dose of melatonin that helps you in sleeping without causing side effects is safe. According to experts, a melatonin dosage for adults between 0.1mg and 5 mg is considered safe.As mentioned above, there is no standard safe dosage for a particular person. A safe dose of melatonin depends on your body weight, age, medical conditions, the sleep disorder you may have, and sensitivity to the dosage.Can you overdose on Melatonin? 3Melatonin Overdose Symptoms
Melatonin in limited quantity can be helpful, but too much melatonin can lead to some severe symptoms. It disrupts your normal circadian rhythm and hence leads to sleep disruptions.Melatonin overdose can also make you feel sleepy throughout the day; melatonin overdose is also one of the leading factors for weird dreams. Other symptoms of melatonin overdose include:- Nausea
- Headaches
- Anxiety
- Depression
- Diarrhoea
- Joint pain
- Dizziness
- Abdominal cramps
- Excessive daytime sleepiness
Side effects of Melatonin Overdose
Melatonin overdose may impact the effectiveness of certain medications and lead to some other complexities.- Blood pressure medications: Melatonin overdose affects blood pressure. Taking supplements for lower blood pressure like beta-blockers may further decrease the natural production of melatonin in your body.
- Diabetes: Melatonin overdose impacts diabetes medications to control blood sugar.
- Excessive Bleeding: Taking extra Melatonin with blood thinners, like Apixaban, can lead to excess bleeding.
- Rheumatoid Arthritis: Extra dosage of melatonin blocks the effects of immune response suppressors, like Cyclosporine, that control the symptom of rheumatoid arthritis.
