L-tryptophan is an essential amino acid that helps the body make proteins and certain brain-signaling chemicals. Your body changes L-tryptophan into a brain chemical called serotonin. Serotonin helps ...

Some evidence suggests that L-tryptophan supplements may help to treat conditions such as anxiety and sleep disorders. However, more research into the safety and efficacy of L-tryptophan supplements ...

Tryptophan is an essential amino acid used to make proteins. Your body does not make it, so you need to get it from your diet. Foods that contain tryptophan include animal products like chicken and ...

Tryptophan is one of nine essential amino acids that's essential to a healthy diet and is found in foods like chicken, turkey, eggs, peanuts, and dairy. Your body uses tryptophan to make melatonin and ...

You've picked the bones of the Thanksgiving bird; you're in an easy-chair nearly napping: "It's the tryptophan!" you say. But it isn't: you've fallen victim to a common myth about an uncommon molecule ...

The amino acid tryptophan has many health benefits, but its affect on brain health is noteworthy. It can influence your mood, cognition and behavior, and sleep cycle. Everyone knows that a good ...

If you’re feeling tired, irritable, have brain fog or trouble sleeping make sure you’re paying attention to tryptophan. This time of year, we usually associate tryptophan with napping after ...

Yup, pretty much everyone has made the Thanksgiving joke about tryptophan leading to couch naps, but I’m here to stop the allegations. Tryptophan doesn’t make you sleepy on Thanksgiving, and it ...

Andrew Neff does not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and has disclosed no relevant affiliations beyond their ...

With age, a diet lacking in the essential amino acid tryptophan -- which has a key role in our mood, energy level and immune response -- makes the gut microbiome less protective and increases ...