Melatonin Side Effects

Melatonin Side Effects

Although the use of melatonin is considered safe by most people, some people may experience negative side effects. For example, people who are on dialysis or have liver or kidney problems should avoid using melatonin. It may also worsen the symptoms of depression in some people.


Although melatonin is generally safe for pregnant women, some side effects may occur during pregnancy. It is important to seek advice from your OB-GYN before starting melatonin use during pregnancy. The recommended dosage is about 5 milligrams per night. If you are taking melatonin supplements, you should not take more than the recommended amount.

Melatonin is a natural sleep aid that helps pregnant women fall asleep. While there is no standard melatonin dosage, it may have a negative effect on maternal weight. In addition, some women may experience bizarre dreams.


In infants, the levels of melatonin in their breast milk are elevated during breastfeeding. These higher levels of melatonin promote circadian regulation of milk-derived factors in the infant, possibly promoting their immune and mitochondrial function. In addition, these increased levels of melatonin may have other beneficial effects for the infant, such as regulating the infant's gut microbiota.

A study conducted in China showed that the levels of melatonin in lactating mothers' breast milk rose by 5 times during the night compared to the day. Researchers Yishi Qin and her team analyzed the breast milk of 98 lactating women. They found that the levels of melatonin in milk were nearly three times higher at ninepm compared to three hours later.

People on dialysis

People on dialysis may experience melatoin side effects, especially during the day. Their quality of sleep is often poor. Researchers have conducted one study in this population, which found that melatonin could improve sleep efficiency and reduce secondary morbidity. These findings suggest that melatonin is safe and may improve patients' quality of life. However, patients should seek the advice of a physician before starting treatment with this compound.

There are several potential melatonin side effects in dialysis patients, including daytime sleepiness and insomnia. One study found that 25% of dialysis patients experienced both insomnia and daytime sleepiness. Other studies had similar results, but with lower levels.

People with liver problems

Studies have shown that melatonin can help protect the liver from damage caused by chemicals. However, melatonin may cause side effects in people with liver problems. These side effects include an increased ALT level and increased triglyceride levels in the blood. In addition, melatonin may inhibit the production of hepatocyte apoptosis.

Melatonin increases the levels of the hormone melatonin in the blood. This can cause liver fibrosis. It can also lead to steatosis, an inflammatory condition that damages the liver. It can also cause a disruption in the biological clock known as the circadian rhythm. Luckily, melatonin levels can be regulated back to normal after a liver transplant.


Melatonin is a vitamin that has been used as a sleep aid for children. It is safe for children to use in appropriate doses. However, there are some possible side effects, including headache and irritability. It is important to discuss the risks and benefits with your doctor before using melatonin.

The benefits of melatonin supplements for children include improved mood and behavior. Melatonin has also been shown to reduce the amount of time it takes a child to fall asleep, as well as to improve the quality of sleep. Some melatonin side effects in children include difficulty falling asleep or waking up. It is important to consult your pediatrician for further information.