L-Theanine

L-Theanine

$14.98
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Key Features:

  • Supports calm and relaxed mood while enhancing mental clarity and focus.
  • May improve concentration, cognition, and sustained attention during demanding routines.
  • Encourages healthy sleep patterns without causing fatigue or overstimulation.
  • Clean-label, excipient-free formulation designed for safe, effective support.

Premier L-Theanine provides evidence-based, high-potency support for calm focus and balanced mental clarity. Each vegan-friendly capsule delivers 200 mg of L-theanine, a standardized and stabilized active constituent, carefully processed to ensure consistent efficacy. Backed by clinical research, this supplement promotes relaxation, mental clarity, and focus without drowsiness or overstimulation.*

Why Choose Premier L-Theanine? 

  • Clinically Relevant Dosing: Delivers 200 mg of L-theanine per capsule, the precise amount used in clinical studies for safe and effective support.* 
  • Clean Label Commitment: No non-nutritive ingredients, fillers, binders, or synthetic excipients—just targeted support. 
  • 3rd Party Tested: Ensuring purity, potency, and consistent efficacy. 
  • Vegan-Friendly: Non-GMO, gluten-free, soy-free, and manufactured in a GMP-certified facility. 
  • Caffeine Synergy: Smooths caffeine peaks for sustained, focused energy without jitters.* 

L-Theanine’s Mechanism of Action 

L-theanine supports alpha brain wave activity, promoting a calm yet attentive mental state. By influencing neurotransmitters like glutamate, GABA, and serotonin, L-theanine helps maintain focus and clarity while managing stress. It also interacts with NMDA receptors to support calm focus without overstimulation.*

Product Pairings for Comprehensive CNS Support 

For a complete approach to stress relief and relaxation, pair Premier L-Theanine with Tranquinol®, which features Suntheanine®, Affron®, magnesium malate, and synergistic botanicals for more comprehensive CNS support

Supplement Facts

Serving Size: 1 Capsule

Servings Per Container: 60

  Amount Per Serving % Daily Value
L-Theanine 200 mg *

* Daily Value Not Established

Other Ingredients: Organic Rice Concentrate, Plant-Source Capsules (cellulose, water), Organic Rice Bran

Recommended use:

  • Adults: Take 1 capsule, 1-2 times daily, with meals or as directed by your healthcare professional. 
  • Adolescents (Ages 12-18): Take 1 capsule daily under professional guidance. 

Warnings  

If pregnant, lactating, taking medications, or managing a medical condition (such as low blood pressure), consult your healthcare professional before use. L-Theanine may interact with sedatives or blood pressure medications. 

Storage 

Store in a cool, dry place. 

Manufactured in a cGMP compliant facility for superior quality assurance
**THESE STATEMENTS HAVE NOT BEEN EVALUATED BY THE FOOD AND DRUG ADMINISTRATION. THIS PRODUCT IS NOT INTENDED TO DIAGNOSE, TREAT, CURE OR PREVENT ANY DISEASE.