Melatonin supplements offer a short-term solution for people struggling to fall or stay asleep. We consulted sleep experts ...

Several alternatives to melatonin can help with sleep, including herbal supplements like valerian root, L-theanine, magnesium ...

Bottom line: You might get a more set dose of L-theanine if you take it in supplement form, but you'll be paying a lot for something you can get from just brewing a cup of tea. "Tea is certainly a ...

Functional foods designed to promote relaxation, better sleep, and improved mood have exploded in popularity, and chocolate is increasingly ...

L-theanine is a low-key supplement that supports calm energy, better sleep, and mental clarity without the crash. Learn how it fits into a high-performance routine without slowing you down.

The L-theanine contained in a cup of tea ranges from 2 milligrams to 100 milligrams, Bukowski says. In L-theanine studies, the dosages range from 50 milligrams to 400 milligrams.

The investigators explored the effect of exogenous melatonin on sleep quality in 22 consecutive women with mild or moderate asthma (mean age, 29.7 ± 7.7 years) randomized to receive 3 mg of ...

Dixon said she recommends using melatonin as an aid, but only for short-term use. “Parents should not be giving melatonin long-term without guidance from a health care provider,” Dixon said.

L-theanine is a compound found in tea that has been touted for benefits in stress relief. Here's what to know about its benefits, risks, and supplementation.