Medically reviewed by Elizabeth Barnes, RDN Melatonin is a hormone naturally produced in the body in response to darkness. It helps you sleep by controlling circadian rhythms. You can also take it as ...

Many people use melatonin for sleep, but it must be used for the right purpose at the right time to be effective and avoid ...

Melatonin acts on circadian rhythms to support sleep. How long melatonin lasts in your system depends on many factors, ...

Like all medications, magnesium and melatonin have risks and benefits to be aware of. Which Is Better for Insomnia: Magnesium or Melatonin? Whether magnesium or melatonin may be better for insomnia ...

Melatonin and magnesium are effective sleep aids, each with unique mechanisms. Their combination may enhance sleep quality ...

Solute carrier family 26 member 2 (SLC26A2) is an SO42− transporter, facilitating the uptake of inorganic sulfate into cells. Mutations in SLC26A2 lead to chondrodysplasia, a rare genetic disorder ...

Larger studies looking at varying doses and the potential long term effects of melatonin supplementation are now warranted, conclude the researchers. Normal night-time production of the body clock ...

“Melatonin is a hormone that should be in sync ... when it should be winding down and can lead to sleep-disturbing side effects such as heartburn and acid reflux. “Stress and high cortisol ...

Melatonin supplementation may help offset the DNA damage associated with night shift work by boosting the body’s ability to ...

Melatonin supplementation may help offset the DNA damage associated with night shift work by boosting the body's ability to repair it, suggest the findings of a small clinical trial published ...