Valerian Root - Valerian root is a plant that has been used for centuries as a natural remedy for sleep problems. One small study showed that 5-HTP improved sleep quality and reduced the amount of time needed to fall asleep. Some people use 5-HTP supplements to increase serotonin levels and promote better sleep. It's also known to play a role in anxiety control.ĥ-HTP - 5-HTP is a precursor to serotonin, a neurotransmitter that helps regulate mood, sleep, and appetite. GABA helps to induce relaxation and sleep. GABA - Gamma-aminobutyric acid (GABA) is a chemical messenger in the brain that 's involved in regulating nerve cells and sleep.
Melatonin also helps regulate other aspects of circadian rhythms, such as body temperature and the release of certain hormones. Levels of melatonin naturally rise in the evening as darkness approaches, signaling the body that it's time to wind down and sleep. Melatonin - Melatonin is known as the 'sleep hormone' because it helps regulate sleep and wake cycles.
