L-Theanine abstract background
The Calming Agent

L-Theanine

Calm, focused energy.

The rare amino acid that smooths out caffeine’s edges. Experience a state of flow where relaxation meets alertness.

Tea leaf macro texture
Compound

Gamma-ethylamino-L-glutamic acid

What is L-Theanine?

The Zen within the Leaf

Found almost exclusively in tea plants, L-Theanine promotes alpha brain waves — the same mental state as deep meditation.

Alpha Wave Promotion

Induces calm clarity — relaxed but alert. The mental noise fades, focus sharpens.

Neurotransmitter Balance

Supports dopamine, serotonin, and GABA — creating a smoother, calmer emotional baseline.

Benefits Overview

How L-Theanine elevates performance.

No Jitters

Smooths caffeine stimulation for a steady, controlled lift.

Calm Focus

Enhances selective attention during high-pressure tasks.

Elevated Mood

Promotes natural neurotransmitter balance.

Perfect Synergy

Combined with caffeine, it unlocks cognitive effects neither achieves alone.

Visualized Effect

Smoothing the Curve

Most energy drinks spike sharply and crash quickly. Mateya’s combination of caffeine + L-Theanine modifies the metabolic curve, creating a smoother, longer-lasting lift.

Standard Caffeine (Spike & Crash)
Caffeine + L-Theanine (Sustained)

Extended Duration

L-Theanine slows the neurotransmitter burn-rate associated with caffeine, extending perceived energy and reducing overstimulation.

Jitters
Optimal Flow

Mateya Formulation
Facts

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01
Natural Extraction

Extracted from premium tea leaves using a clean, water-based process. Zero solvents. Zero impurities.

02
The Golden Ratio

Calibrated to perfectly balance our mate-derived caffeine content — optimizing focus without inducing sedation.

03
Purity Verified

Third-party tested to ensure greater than 99% purity and maximum cognitive benefit.

Texture

Feel the Calm, Clean Focus

Ready to experience energy without the edge? Mateya with L-Theanine is your new daily driver.

L-Theanine: Calm, Focused Energy

The ingredient that smooths caffeine and eliminates jitters.

What is L-Theanine?

L-Theanine is an amino acid naturally found in tea leaves. It is known for promoting relaxation without drowsiness.

Why is L-Theanine added to Mateya?

L-Theanine helps smooth the effects of caffeine, reducing jitters and promoting calm, focused energy instead of overstimulation.

Does L-Theanine reduce energy levels?

No. L-Theanine does not reduce energy — it improves how energy feels by making it calmer, steadier, and more focused.

How does L-Theanine work with caffeine?

When combined with caffeine, L-Theanine supports improved attention, reduced anxiety, and better mental performance compared to caffeine alone.

Is L-Theanine safe for daily use?

Yes. L-Theanine is commonly consumed through tea and is considered safe for everyday consumption.