L-Theanine and Magnesium
Both calm the nervous system, a popular combination for relaxation and sleep.
L-Theanine
Calm, focused alertness from green tea.
Magnesium
A master mineral involved in 300+ enzyme reactions.
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
Magnesium
- Dose
- 200–400 mg elemental magnesium per day
- Timing
- Evening for sleep support; with food to reduce GI upset
Frequently asked
Can you take L-Theanine and Magnesium together?
Yes, they are commonly taken together. Both calm the nervous system, a popular combination for relaxation and sleep.
What's the best time to take L-Theanine and Magnesium?
Around the same time works well. L-Theanine: With caffeine for focus, or alone in the evening for calm. Magnesium: Evening for sleep support; with food to reduce GI upset.
How do L-Theanine and Magnesium interact?
Synergy: Work better together than alone. Both calm the nervous system, a popular combination for relaxation and sleep.
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.
Magnesium + Vitamin D3
Magnesium is required to convert vitamin D into its active form, so low magnesium blunts D3's benefits.
Ashwagandha + Magnesium
Commonly combined for stress relief and better sleep quality.