L-Theanine and L-Tyrosine
L-Theanine balances the arousal from tyrosine, creating a calmer, focused state.
L-Theanine
Calm, focused alertness from green tea.
L-Tyrosine
The dopamine precursor that sharpens focus under stress.
Great to combine
These two are frequently stacked together; they complement each other and are commonly taken at the same time.
How to take them
L-Theanine
- Dose
- 100–200 mg per dose
- Timing
- With caffeine for focus, or alone in the evening for calm
L-Tyrosine
- Dose
- 500–2,000 mg taken 30–60 minutes before a stressful task or period of sleep deprivation
- Timing
- On an empty stomach, 30–60 min before the stressful event
Buying L-Theanine and L-Tyrosine?
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Frequently asked
Can you take L-Theanine and L-Tyrosine together?
Yes, they are commonly taken together. L-Theanine balances the arousal from tyrosine, creating a calmer, focused state.
What's the best time to take L-Theanine and L-Tyrosine?
Around the same time works well. L-Theanine: With caffeine for focus, or alone in the evening for calm. L-Tyrosine: On an empty stomach, 30–60 min before the stressful event.
How do L-Theanine and L-Tyrosine interact?
Synergy: Work better together than alone. L-Theanine balances the arousal from tyrosine, creating a calmer, focused state.
Related pairings
Caffeine + L-Theanine
The classic nootropic stack: L-theanine smooths caffeine's jitters while preserving the focus boost.
Ashwagandha + L-Theanine
Both promote calm; frequently stacked for stress management.
L-Theanine + Magnesium
Both calm the nervous system, a popular combination for relaxation and sleep.
L-Theanine + Melatonin
L-theanine calms mental chatter and melatonin advances sleep timing; together they address both the 'wired mind' and the 'wrong clock' causes of poor sleep onset.