Natural Factors

Natural Factors Stress-Relax Mental Calmness 100% L-Theanine 125mg 60 Vegetarian Capsules

$24.45 $29.50
$24.45 $29.50you save $5.05
SKU: NFR-1011-001 ISBN/UPC: 627765048308
  1. Canada 1-10 business days after your order leaves the warehouse and is dependent on your region.
  2. United States 4-14 business days after your order leaves our warehouse.

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Natural Factors Stress-Relax Mental Calmness 100% L-Theanine 125mg

L-theanine is an amino acid found in green tea that exerts a profoundly relaxing, yet non-drowsy effect.* It may help with stress, may help improve learning and concentration, and may even reduce the jitters brought on by too much caffeine in coffee or cola.*


  • May help reduces stress*
  • Promotes relaxation without drowsiness*
  • Improves quality of sleep*
  • Diminishes symptoms of PMS*
  • Improves learning performance and concentration*
  • Reduces negative effects of caffeine*
  • May lower blood pressure*
  • May support the immune system*
  • Increases dopamine levels with no reported side effects*
  • Counteracts caffeine over-consumption*

Recommended Use: Take 2 capsules a day or as directed by a health care practioner


These statements have not been evaluated by Health Canada or the FDA. This product is not intended to diagnose, treat, cure, or prevent any disease.

Nutrition Facts
Serving Size: 1 Capsule

Amount Per Serving

% Daily Value *

Suntheanine® L-theanine

125 mg
* Percent daily values are based on a 2000 calorie diet
† Daily Value not established
Note: Serving Sizes are rounded to the nearest whole serving

Non-Medicinal Ingredients:

Rice powdeSuntheanine contains pure L-theanine, a unique amino acid found in green tea that supports mental calmness and relaxation. Suntheanine is produced via a proprietary enzymatic process guaranteeing essentially pure and natural L-theanine for maximum effectiveness.r, vegetarian capsule (carbohydrate gum [cellulose], purified water), vegetable grade magnesium stearate (lubricant), silica.