It may be hard to define a melatonin overdose because no standard or safe dose has been established. However, in large amounts, melatonin supplements may disrupt sleep cycles and cause other acute ...

You might also experience irritability, anxiety, or depression as a side effect of taking melatonin. Unlike a sedative overdose, an overdose of melatonin isn't likely to be life-threatening.

I try to get on a more routine sleep schedule when I can, going to bed around a certain time and waking up around a certain ...

It causes loss of melatonin, so you can't sleep. It generates another group of chemicals that induce depression.” ...

Yes, according to the ASPCA, melatonin is generally very safe. In some dogs, lethargy and stomach upset are mild side effects. However, these side effects are typically related to a melatonin overdose ...

The melatonin was adult strength and never intended for use on ... had fentanyl and cocaine in his bloodstream which resulted in death by acute and toxic drug overdose. Mixon also pleaded guilty to ...