theanine

Calming tea compound

Theanine is an amino acid found naturally in tea leaves, particularly green tea.

It promotes relaxation without drowsiness and is often taken as a supplement for focus or stress relief: I take theanine with my morning coffee to smooth out the jitters.

The compound is credited with giving tea its calming effects despite its caffeine content.

tea

matcha

Powdered Japanese green tea

oolong · extraction · steeping · brew · infusion · leaves · catechins · polyphenols · antioxidants · ceremonial

neuroscience

relaxation

State of being unwound

anxiolytic · dopamine · serotonin · GABA · receptor · synapse · neurochemistry · calm · alertness · stress-relief

aminoacid

glutamate

Excitatory neural transmitter

biosynthesis · supplement · nutraceutical · bioavailability · absorption · metabolism · derivative · compound · molecule · isomer

supplement

capsule

Enclosed dose container

nootropic · milligrams · extract · bioavailable · sublingual · synergy · anxiety · relaxation · focus · daily

Opposites
psychoactive effect

theaninecaffeine

Methylxanthine stimulant compound

amphetamine · methamphetamine · ephedrine · Adderall · cocaine

physiological action

theaninecaffeine

Methylxanthine stimulant compound

stimulants · norepinephrine · adrenaline · cortisol · epinephrine

Family

caffeine, amino acid, theobromine

Familiarity
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Used worldwide · Timeless · Rated G