Theanine, which can cross the blood–brain barrier, is associated with inhibiting the stimulant effects of caffeine. In addition, there are indications that it may protect the brain, reduce ...

Green tea is your go-to if you're looking for a milder caffeine kick. With about 29 mg of caffeine per 8-ounce serving, it ...

Medically reviewed by Melissa Nieves, LND L-theanine benefits may include helping you relax, de-stress, and sleep better.

There’s evidence the effects of caffeine in a cup of tea are enhanced by an amino acid it contains, called L-theanine, if it is drunk regularly. The research finds “L-theanine may interact ...

Tea is not the enemy, but how and when you drink it matters. By making small adjustments, you can enjoy your morning chai ...

Tea is reclaiming its place in modern wellness with powerful antioxidants, heart health benefits, and mental clarity support.

Everyone among us drinks tea or coffee to stay energized, often consuming multiple cups for more energy boosts.But why not ...

In recent years, it has gained popularity worldwide, including in Australia, due to its potential health benefits.

Sencha includes bancha and matcha. Bencha has less caffeine and L-theanine, while matcha has the highest amounts. Green tea also comes in several forms, including beverages, dietary supplements ...