Timing
L-Theanine in the morning or at night?
Both; morning for focus, evening for wind-down.
L-Theanine7:00 pm
00:00
scanning your day
Pinned to evening, the best window for L-Theanine.
Why timing matters
Effects appear within ~30 minutes and last several hours; time it to your goal.
Suggested schedule
Morning
100–200mg with coffee for calm focus
Evening
200–400mg for relaxation, 30–60 min before bed if for sleep