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Ltheanine

L-theanine is an amino acid, commonly found in green tea leaves. L-theanine has been used historically as a relaxing agent. It calms the mind without causing drowsiness. Thus oral intake of L-theanine supplements can help to manage stress. It also helps increase focus and plays a role in managing blood pressure

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    Life Extension L-Theanine 100 mg (60 Days pack)

    For Stress, Brain

    SGD 35.00

    SGD 24.00

Life Extension L-Theanine 100 mg (60 Days pack)

Supplement Facts Serving size: 1 Vegetarian capsule
Servings per container 60
Amount per serving

 

L-Theanine 100 mg

Other ingredients: Vegetable cellulose (capsule), microcrystalline cellulose, silica, vegetable stearate.


Dosage: 1 Capsule / Day
Total Caplets: 60
Expiry Date: 11/2022



SGD 35.00 SGD 24.00

The Science Behind L-theanine

L-theanine is an amino acid found predominantly in green tea leaves. It has been been widely studied as a non drowsy relaxing agent in several scientific studies. In a human study, it was observed that oral intake of L-theanine could cause anti-stress effects via the inhibition of cortical neuron excitation. It was also observed in the same study that L-theanine intake resulted in a reduction in the heart rate (HR) and salivary immunoglobulin A (s-IgA) responses to an acute stress.

Another study provides support to the understanding that L Theanine promotes relaxation without causing drowsiness.

L-theanine in combination with caffeine was shown by another study to help in focusing attention during a demanding cognitive task.