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L-Theanine

Key Benefits of L-Theanine

  • May improve mood †
  • Shown to reduce anxiety †
  • Can play a role in increasing natural GABA levels †

What is L-Theanine? 

L-Theanine is a naturally occurring amino acid, commonly found in tea (green tea specifically). It does not contain any caffeine itself, however it is thought to be the ingredient in green tea responsible for providing the calming effects associated with its use.

Typical Dose 200mg
Common Ranges
Dosage Ratio 1:1
Dosing Interval Once a Day
Optimal Timing Anytime
Optimal Use Empty Stomach
Taste Profile Umami
Solubility Water
Stability & Storage
Stable at room temperature. Not prone to clumping under normal conditions. Safety Information
Always check with a qualified healthcare professional before taking this supplement if you are pregnant, nursing a baby, under 18 years of age, or if you have any known or suspected medical condition(s) and/or are taking any prescription or OTC medication(s). Keep out of reach of children and pets. Disclaimer
This product is not intended to diagnose, treat, cure, or prevent any diseases. These statements have not been evaluated by the Food and Drug Administration. Supplements are not a substitute for a healthy, varied diet.
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£0.16 / gram

Primary Effects / Benefits

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  Synergistic Ingredients

  • Caffeine Anhydrous

    Energy Focus Endurance Cognitive Function

  • Taurine

    Metabolic Function Heart Health Stress Eye Health

  • Guarana Extract

    Energy Endurance Focus Memory

  • Dynamine™ (Methylliberine)

    Energy Endurance Focus

  • Theacrine (TeaCrine®)

    Energy Endurance Focus Cognitive Function

  • N-Acetyl-L-Tyrosine (NALT)

    Energy Mood Cognitive Function Memory

  • Phosphatidylserine 50%

    Cortisol Cognitive Function Stress Mood

  • Lion’s Mane 1:1 Water Extract

    Memory Cognitive Function Neuroprotection Sleep

  • Milk Thistle Extract

    Liver Function Immune Support Cognitive Function Cardiovascular

  • Green Tea Extract

    Cognitive Function Metabolic Function Cardiovascular Exercise Recovery

  • Valerian Root 4:1 Extract

    Sleep Stress Mood

  • L-Methylfolate (L-5-MTHF-Ca)

    Neuroprotection Cognitive Function Mood

  • Vitamin B6 (P5P)

    Energy Mood

  • Taurine

    Metabolic Function Heart Health Stress Eye Health

  • Vitamin D3 0.25%

    Well-being Immune Support Cognitive Function Mood

  • Maritime Pine Bark Extract

    Circulation Cognitive Function Antioxidant Inflammation

  • Lutein 10%

    Eye Health Antioxidant Cardiovascular Cognitive Function