L-theanine may have benefits for depression, sleep, and stress. It has antioxidant and anti-inflammatory properties, as well as regulatory effects on anxiety and the immune system. L-theanine is a ...

L-theanine is a nutrient found in some plants and supplements. It has gained popularity for its potential health benefits, particularly related to stress relief and improved sleep.

There aren't any established standards for L-theanine, but a 2015 review in the Journal of the American College of Nutrition suggests 200 milligrams of L-theanine to ease anxiety, improve sleep ...

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.

Benefits of L-theanine May help relieve symptoms of stress and anxiety and improve mood and emotional state thanks to its potential role in the synthesis of GABA, a neurotransmitter that ...

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.

L-theanine may have antioxidant benefits, in terms of reducing inflammatory markers, may have anti-cancer properties, and appears to reduce inflammation specifically in the gut microbiome ...

Matcha’s powerhouse compounds — like EGCG, l-theanine, and polyphenols — work synergistically to support nearly every major system in your body. It’s also one of the rare drinks that ...

Melatonin is more suited for short-term sleep adjustments, whereas magnesium provides broader benefits, including stress relief. Side effects of magnesium are minimal, mostly digestive discomfort ...

Melatonin is a supplement most often taken as a sleep aid. Some research shows it may have benefits for people with Alzheimer’s disease, but current evidence is mixed.