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L Theanine

" ...L-theanine has been shown to have a direct influence on brain activity, such as reducing stress...it has the ability to relax the mind without causing drowsiness..." Natural Library Read the entire article


"... L-theanine reduces stress, improves the quality of sleep, diminishes the symptoms of PMS, heightens mental acuity, and reduces the negative side effects of caffeine. At typical dosages, e.g., 100–200 mg, L-theanine does not act as a sedative, but it does significantly improve sleep quality..." Dr Murray Read the entire article


"...Some research has suggested that L-theanine has calming effects. In one study...those who received the highest dose (200 mg) produced more alpha waves, an indication of increased relaxation, about 40 minutes after getting the L-theanine..." Dr. Weil Read the entire article

1-24 of 39

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Doctor's Best, Suntheanine L-Theanine, 150 mg, 90 Veggie Caps
$15.77

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Now Foods, Mood Support, 90 Veggie Caps
$12.73

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Source Naturals, Serene Science, Theanine Serene With Relora, 60 Tablets
$11.07

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Jarrow Formulas, Theanine 200, 200 mg, 60 Capsules
$15.18

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Now Foods, L-Theanine, 100 mg, 90 Veggie Caps
$14.01

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Now Foods, L-Theanine, Double Strength, 200 mg, 120 Veggie Caps
$29.31

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Source Naturals, Theanine Serene, 60 Tablets
$9.71

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Now Foods, L-Theanine, Double Strength, 200 mg, 60 Veggie Capsules
$16.56

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Jarrow Formulas, Theanine 100, 100 mg, 60 Capsules
$9.34

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Source Naturals, L-Theanine, 200 mg, 60 Capsules
$18.09

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Advance Physician Formulas, Inc., L-Theanine, 200 mg, 60 Capsules
$10.37

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Now Foods, GABA, Chewable, Natural Orange Flavor, 90 Chewables
$12.73

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Natural Factors, Stress-Relax, Suntheanine, L-Theanine, 100 mg, 60 Chewable Tablets
$18.17

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Now Foods, L-Theanine, 100 mg, 90 Chewables
$15.28

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Source Naturals, L-Theanine, 200 mg, 60 Tablets
$17.55

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Enzymatic Therapy, L-Theanine, Stress, 180 Veggie Caps
$35.20

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NutraLife, L-Theanine, 200 mg, 60 Capsules
$10.99

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Solgar, L-Theanine, Free Form, 150 mg, 60 Veggie Caps
$25.44

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Thorne Research, Theanine, 90 Veggie Caps
$53.65

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Natural Factors, Stress-Relax, Suntheanine, L-Theanine, 125 mg, 60 Veggie Caps
$18.17

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Life Extension, L-Theanine, 100 mg, 60 Veggie Caps
$18.00

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Country Life, L-Theanine, 200 mg, 60 Vegan Caps
$22.44

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Enzymatic Therapy, L-Theanine, Stress, 60 Veggie Caps
$13.12

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Sports Research, L-theanine, 200 mg, 60 Softgels
$18.75

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