Key Facts
- L-theanine is an amino acid found naturally in tea that supports a calm, focused mental state without sedation
- Works by increasing alpha brain waves and enhancing neurotransmitters like serotonin and GABA involved in stress regulation
- Supports mental clarity, relaxation, and a healthy stress response — useful for anyone balancing focus with calm
Ingredients
L-theanine, calcium laurate, hypromellose capsule, leucine, microcrystalline cellulose.
Why We Chose This
Thorne's theanine addresses the common challenge of needing focus without jitteriness or anxiety. The 200 mg dose is clinically studied and designed to shift your brain toward a relaxed-yet-alert state — similar to the calm focus many people experience after a cup of tea, but in a consistent, standardized form. This formulation supports your nervous system's natural ability to manage stress while maintaining mental performance, making it practical for work, study, or everyday moments when you need both clarity and composure.

