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Natural Factors L-Theanine 125 mg
5/5 stars
I take it before bed on those nights when my mind is racing and I can't quite settle down. Helps to promote relaxation and found it even makes me feel a little drowsy, so it's great for helping one get to sleep.
Rating: 5 - 2 votes

Natural Factors

Natural Factors L-Theanine 125 mg

60 Capsules

In stock

Product ID: NF04830

Expiration: November 2017

Natural Factors L-Theanine 125 mg

Retail : $32.99

Vitasave: $15.99 (Save 51%)

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  • Description
  • Ingredients
  • Suggested Use
  • Reviews

Natural Factors L-Theanine 125 mg


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

Known as the "feel-good" amino acid, L-Theanine is extracted from green tea, which has been known for centuries for its "feel-good" effects. Research shows that L-Theanine creates a tranquil effect in the brain without feelings of drowsiness. Its calming effect its due to its ability to increase the brain activity present during relaxation, called alpha brain waves. Because it has a positive effect on feelings of anxiety, worry, and stress, it is thought that L-Theanine may additionally be beneficial for focus and concentration.


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

Directions: 2 capsules daily.

Supplement Facts
Serving size 2 capsules
Servings Size :30
Servings Amount/Serving%DV
Suntheanine L-Theanine250 mg**
* Daily Value not established.
Other Ingredients :Vegetarian capsule(modified cellulose,silicon dioxide,purified
water),rice powder,magnesium stearate(vegetable grade),silica.
2 capsules daily.

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