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NutraBio L-Theanine 200 mg

Natural Stress Support Without Drowsiness

NutraBio L-Theanine is a pure, free-form amino acid supplement derived from Japanese green tea. Known for promoting relaxation and mental clarity, L-Theanine supports a calm yet alert state by influencing key neurotransmitters such as GABA, dopamine, and serotonin.*

Key Benefits:

  • Supports relaxation without causing drowsiness*
  • Promotes healthy stress response and mood balance*
  • May enhance focus, cognition, and alertness*
  • Helps buffer the stimulating effects of caffeine*
  • Supports healthy blood pressure already within normal range*
  • Ultra-pure and HPLC verified for quality and bioavailability**

How It Works:

L-Theanine crosses the blood-brain barrier and stimulates alpha wave production, which is associated with a calm, focused mental state.* It also helps modulate the effects of excitatory neurotransmitters like glutamate, supporting cognitive function and emotional balance.*

Clean and Transparent:

NutraBio L-Theanine contains no fillers, additives, or unnecessary ingredients—just pure L-Theanine in its most bioavailable form.**

NutraBio L-Theanine 200 mg - 90 Capsules

Regular price $23.95
Low stock (2 units)

Pickup available at Fort Collins

Usually ready in 2 hours

  • Fort Collins

    Pickup available

    Usually ready in 2 hours

    2519 South Shields Street
    Suite 1J
    Fort Collins CO 80526
    United States

    +19702862788

NutraBio L-Theanine 200 mg

Natural Stress Support Without Drowsiness

NutraBio L-Theanine is a pure, free-form amino acid supplement derived from Japanese green tea. Known for promoting relaxation and mental clarity, L-Theanine supports a calm yet alert state by influencing key neurotransmitters such as GABA, dopamine, and serotonin.*

Key Benefits:

  • Supports relaxation without causing drowsiness*
  • Promotes healthy stress response and mood balance*
  • May enhance focus, cognition, and alertness*
  • Helps buffer the stimulating effects of caffeine*
  • Supports healthy blood pressure already within normal range*
  • Ultra-pure and HPLC verified for quality and bioavailability**

How It Works:

L-Theanine crosses the blood-brain barrier and stimulates alpha wave production, which is associated with a calm, focused mental state.* It also helps modulate the effects of excitatory neurotransmitters like glutamate, supporting cognitive function and emotional balance.*

Clean and Transparent:

NutraBio L-Theanine contains no fillers, additives, or unnecessary ingredients—just pure L-Theanine in its most bioavailable form.**

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