Some researchers believe DMT, a powerful psychedelic that may naturally occur in the brain, could be your soul’s “ferryman.” ...

The pituitary gland is a small, pea-sized endocrine gland located at the base of the brain. The hormones it secretes are involved in almost all major body functions, such as growth, reproduction ...

Fact checked by Nick Blackmer Melatonin is available as a supplement in just about every grocery store and pharmacy, making it the go-to sleep aid for many people. It's often used to combat jet lag, ...