HOME/INGREDIENTS/L-THEANINE
amino-acid · established

L-Theanine

Produces calm focus. Often paired with caffeine.

EVIDENCE
established
PRICE
$
AVAILABLE AT
iherb

Available
forms.

01
Suntheanine
02
Green tea extract

How it
works.

L-Theanine affects the following biological pathways. Click any mechanism to see everything else that affects it.

supported
GABAergic Activity
GABA

GABA is the primary inhibitory neurotransmitter. It calms neural activity.

supported
Dopamine Signaling
Dopamine

Dopamine drives motivation, reward, and motor control.

NOT YET IN A STACK

This ingredient is not currently part of any published stack. It appears here for reference — check back as we add more combinations.