Tryptophan
Tryptophan is an essential amino acid.
A natural relaxant, Tryptophan helps alleviate insomnia by inducing normal sleep. Tryptophan also is said to reduce anxiety and depression.
Tryptophan helps in the treatment of migraine headaches; helps the immune system; helps reduce the risk of artery and heart spasms; works with Lysine in reducing cholesterol levels. Tryptophan is also sometimes used to help people quit smoking and to enhance athletic performance.
Trypotophan is also known to assist with jaw pain, teeth grinding (bruxism) due to its anti-anxiety benefits and ability to help you get a more restful night's sleep.