The glycine functions as a calming neurotransmitter in the brain, which facilitates nerve impulses and promotes healthy sleep patterns. Additionally, the supplement is vegan-friendly and free-form ...

Medically reviewed by Melissa Nieves, LND Magnesium is an essential mineral involved in more than 300 reactions in the body.

One particular amino acid in bone broth might help you sleep. Glycine is a nonessential amino acid and neurotransmitter that ...