Timing
L-Theanine (Suntheanine) in the morning or at night?
Evening or pre-sleep is preferred. Morning use isn't harmful but won't give the same wind-down benefit.
L-Theanine (Suntheanine)9:30 pm
00:00
scanning your day
Pinned to before bed, the best window for L-Theanine (Suntheanine).
Why timing matters
L-Theanine (Suntheanine) is most useful in the evening or pre-sleep window when the body is winding down.
Suggested schedule
30–60 min before bed
Take L-Theanine (Suntheanine) with or without food.