L-THEANINE · CALM FOCUS
Calm without
the drowsy.
L-Theanine is the amino acid that raises alpha-wave activity — the brain state of relaxed alertness. A clean, single-ingredient capsule for focus under pressure and smoother evenings.
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PROFESSIONAL GRADE · 60 CAPSULES · L-THEANINE · SUNTHEANINE

The green-tea molecule.
L-Theanine is the amino acid that gives green tea its smooth, non-jittery effect. At supplemental doses it shifts EEG activity toward alpha — the pattern of relaxed focus.
GABA, serotonin, dopamine.
L-Theanine gently modulates GABA, serotonin, and dopamine signaling at once — a balanced nudge rather than a single-target sedative. That's why it calms without flattening.
Stack with caffeine or solo.
Pair with morning coffee to take the edge off caffeine, or use solo before a high-pressure task or bedtime wind-down. No sedation, no habituation.
MAY BENEFIT
Relaxed alertness,
on demand.
Formula
One amino acid. Clean, patented Suntheanine.
KEY INGREDIENTS
OTHER INGREDIENTS
Microcrystalline Cellulose, Hydroxypropyl Methylcellulose, Water, Ascorbyl Palmitate, Silicon Dioxide
DIRECTIONS
Adults: Take one capsule one-to-two times daily or as directed by a healthcare professional.
Questions
Frequently asked.
Will L-Theanine make me sleepy?
Can I stack it with coffee?
How is this different from GABA supplements?
When should I take it?
Is it safe long-term?
The Science
Learn the why.
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