serotonin - melatonin

The Role of Melatonin and Serotonin – Put Your Sleepless Night Into Bed

Both are natural hormones produced in the brain and are the two vital chemicals associated with sleep. They have intimately linked serotonin is the precursor of melatonin. Without enough of either, we don’t sleep. It’s as simple as that. Serotonin Serotonin is one of the most important brain chemicals. You need it to sleep and […]