Nutricost L-Theanine 200mg
by Nutricost
"The calm focus amino acid — 200mg L-theanine for relaxation without drowsiness, the perfect caffeine companion"
Overview
Nutricost L-Theanine provides 200mg of L-theanine per capsule — the amino acid found naturally in green tea that promotes relaxation without sedation. L-theanine increases alpha brain wave activity (the 'relaxed alertness' state associated with meditation), boosts GABA, serotonin, and dopamine, and reduces the jittery side effects of caffeine without diminishing its cognitive benefits. The 200mg dose is the most studied amount, and the caffeine + L-theanine combination is considered the most well-validated nootropic stack in existence.
Key Ingredients
| Ingredient | Amount |
|---|---|
| L-Theanine | 200 mg |
Pros & Cons
What We Like
- 200mg clinical dose
- 120 capsules (4-month supply)
- Relaxation without drowsiness
- Synergizes perfectly with caffeine
- 10,000+ Amazon reviews
What Could Be Better
- Effects are subtle (not dramatic)
- May be too relaxing for some
- Not standardized from tea extract
- Synthetic L-theanine (not tea-derived)
Who Is This For?
Best For
- Caffeine jitter reduction
- Calm focus and concentration
- Anxiety support without sedation
- Nootropic stack building
Not Ideal For
- Those expecting dramatic effects
- Those wanting tea-derived theanine
- Those who don't consume caffeine
Our Verdict
Nutricost L-Theanine is the affordable way to get the most validated nootropic amino acid. Combined with caffeine, it creates the gold standard nootropic stack. 120 capsules at under $18 is exceptional value for a 4-month supply.
Alternatives to Consider
No direct alternatives listed for this product yet.