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    Doctor's Best - Suntheanine L-Theanine 150 mg. - 90 Vegetarian Capsules

    Doctor's Best - Suntheanine L-Theanine 150 mg. - 90 Vegetarian Capsules

    Doctors Best - Suntheanine L-Theanine 150 mg. - 90 Vegetarian CapsulesDoctors Best Suntheanine L-Theanine contains 10 more

    $29.99 $14.98

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    Doctor's Best Suntheanine L-theanine (150mg) Vegetable Capsules 90-count 90

    Doctor's Best Suntheanine L-theanine (150mg) Vegetable Capsules 90-count 90

    Oh Shami Home Products Shipping Return Feedback Sign up For Newsletter Contact US Doctor's Best Suntheanine L-Theanine (150mg) Vegetable Capsules, 90-Count Product Features Contains 100% suntheanine, a patented pure form of the amino acid l-theanine... more

    $22.08

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    Doctor's Best Suntheanine L-Theanine (150mg) Vegetable Capsules, 90-Count

    Doctor's Best Suntheanine L-Theanine (150mg) Vegetable Capsules, 90-Count

    Suntheanine l-theanine contains 100% suntheanine, a patented pure form of the amino acid l-theanine produced in japan from green tea leaves. this award-winning brand of theanine has been the subject of numerous safety studies and human clinical trials.... more

    $15.94

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    Suntheanine L-Theanine 150mg Doctors Best 90 VCaps

    Suntheanine L-Theanine 150mg Doctors Best 90 VCaps

    Suntheanine L-Theanine 150mg Suntheanine L-Theanine contains 100% Suntheanine, a patented pure form of the amino acid L-theanine produced in Japan from green tea leaves. This award-winning brand of theanine has been the subject of numerous safety... more

    $14.99

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    Doctor's Best - L-Arginine Sustained plus Immediate Release 500 mg. - 120 Tablets

    Doctor's Best - L-Arginine Sustained plus Immediate Release 500 mg. - 120 Tablets

    Doctor's Best L-Arginine SustainedPlus Immediate Release Arginine 500 mg. - 120 Tablets Doctor's Be more

    $29.99 $15.58

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    L-Theanine 200mg 60 Capsules

    L-Theanine 200mg 60 Capsules

    Free Shipping on $50 or more!

    Supports relaxation** Helps ease stress and tension** Comes from an amino acid derived from green tea leaves more

    $5.99

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    Puritan's Pride L-Theanine 200 mg-60 Capsules

    Puritan's Pride L-Theanine 200 mg-60 Capsules

    Save up to 67% + Free Shipping

    As a natural phytochemical found in Japanese green tea, L-Theanine is a non-essential amino acid that is present in the brain. A close relative of Glutamate, studies indicate that L-Theanine interacts with the neurotransmitter, GABA... more

    $16.99 $8.49

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    Doctor's Best PepZin GI 120 Veggie Caps

    Doctor's Best PepZin GI 120 Veggie Caps

    PepZin GI is a complex of the mineral zinc and l-carnosine. PepZin GI was developed in Japan and has been in widespread use there since 1994. Research on PepZin GI has found that it is extremely beneficial in supporting healthy gastric function. PepZin... more

    $16.95

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    Doctor's Best - 5-HTP Enhanced with Vitamins B6 & C - 120 Vegetarian Capsules

    Doctor's Best - 5-HTP Enhanced with Vitamins B6 & C - 120 Vegetarian Capsules

    Doctors Best 5-HTP Enhanced w/Vitamins B6 & C - 120 Vegetarian Capsules Doctors Best 5-HTP (5-hydroxy L-tryptophan) is a natur more

    $32.99 $16.88

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    Puritan's Pride L-Theanine 200 mg-30 Capsules

    Puritan's Pride L-Theanine 200 mg-30 Capsules

    Save up to 67% + Free Shipping

    As a natural phytochemical found in Japanese green tea, L-Theanine is a non-essential amino acid that is present in the brain. A close relative of Glutamate, studies indicate that L-Theanine interacts with the neurotransmitter, GABA... more

    $10.29 $4.49

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    NOW Foods - L-Theanine 200 mg. - 60 Vegetarian Capsules

    NOW Foods - L-Theanine 200 mg. - 60 Vegetarian Capsules

    NOW Foods L-Theanine 200 mg - 60 Vegetarian Capsules Now Foods L-Theanine is an amino acid naturally found in green tea. more

    $25.99 $13.94

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    L-Theanine (200 Mg) by Source Naturals - 60 Tablets

    L-Theanine (200 Mg) by Source Naturals - 60 Tablets

    LTheanine 200 MG 60 Tablets more

    $30.50 $16.99

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    ZenMind 60 Vegetarian Caps by Nutricology

    ZenMind 60 Vegetarian Caps by Nutricology

    Nutricology ZenMind 60 Vegetarian Caps For that Buddha-like feeling! ZenMind offers a unique and natural path to relaxation without sedation. This formula contains a combination of L-theanine and GABA. L-theanine is found in green tea (Camellia... more

    $13.99

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    VRP - Allay (180 Caps)

    VRP - Allay (180 Caps)

    We've teamed nature's greatest stress ingredients to create a formulation that promotes feelings of calmness.* Formulated with ashwagandha, valerian extract, L-theanine and GABA. Recommended Dosage: 1660 — For occasional anxiety or tension: 2 capsules... more

    $42.95

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    Garden of Life RM-10 Ultra 90 Vegetarian Capsules

    Garden of Life RM-10 Ultra 90 Vegetarian Capsules

    How is RM-10 ULTRA different from other immune health formulas?RM-10 ULTRA is the ultimate immune health formula, containing a proprietary blend of organically-grown, tonic mushrooms, L-theanine, selenium, lycopene and other ingredients that promote... more

    $34.95

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    Vitamin Research Products - Allay (180 Caps)

    Vitamin Research Products - Allay (180 Caps)

    We've teamed nature's greatest stress ingredients to create a formulation that promotes feelings of calmness.* Formulated with ashwagandha, valerian extract, L-theanine and GABA. Recommended Dosage: 1660 — For occasional anxiety or tension: 2 capsules... more

    $42.95

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    Nutricology ZenMind 60 Vegetarian Capsules

    Nutricology ZenMind 60 Vegetarian Capsules

    For that Buddha-like feeling! ZenMind offers a unique and natural path to calmness, day or night. This formula contains a combination of L-theanine and GABA. L-theanine is found in green tea (Camellia sinensis) and has been shown to support the... more

    $13.45

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    Source Naturals Theanine Serene with Relora-120 Tablets

    Source Naturals Theanine Serene with Relora-120 Tablets

    Save 5% on your total purchase + Free Shipping

    From the Manufacturer:Theanine Serene with Relora contains the amino acid L-theanine, to support relaxation. It also features magnesium to support muscle and nerve relaxation, calming holy basil leaf and Relora. Relora contains magnolia and... more

    $38.50 $19.99

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

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

    Dietary Supplements Science-Based Nutrition™ Promotes A Relaxed State Without Drowsiness* Helps Ease Stress & Everyday Nervous Tension* Promotes A Positive Mood & Alertness* Non-Gmo & Gluten Free Vegan Suntheanine® Is The Premier, Patented Form Of The... more

    $18.99

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    10kg (22lbs) L-theanine 100% Pure Powder Usp Grade

    10kg (22lbs) L-theanine 100% Pure Powder Usp Grade

    10Kg (22lbs) 100% PURE L-THEANINE FREE FORM AMINO ACID POWDER US PHARMACEUTICAL GRADE ENERGY STRESS ANXIETY MOOD Don 't Sett le for food grade !!Look for US Pharmaceutical G rade USP!!!FREE SHIPPING Shelf life: 2 years Expiration Date: 24 Months FREE... more

    $859.95

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    25kg (55lbs) L-theanine 100% Pure Powder Usp Grade

    25kg (55lbs) L-theanine 100% Pure Powder Usp Grade

    25Kg (55lbs) 100% PURE L-THEANINE FREE FORM AMINO ACID POWDER US PHARMACEUTICAL GRADE ENERGY STRESS ANXIETY MOOD Don 't Sett le for food grade !!Look for US Pharmaceutical G rade USP!!!FREE SHIPPING Shelf life: 2 years Expiration Date: 24 Months FREE... more

    $1,999.95

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    L-theanine - Cardiovascular Function Extra Strength L-theanine 60 Ct

    L-theanine - Cardiovascular Function Extra Strength L-theanine 60 Ct

    SHIPS WITHIN 24hrs! Factory sealed 60 ct Exp date 4/2017 ★WHY US: We looked at all other Theanine supplements on the market and were surprised by the low capsule count or the use of gelatin (dead cow), yuck! We decided we should source the strongest... more

    $13.99

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    Now Foods, L-Theanine 200 Mg, Veg-Capsules, 60-Count

    Now Foods, L-Theanine 200 Mg, Veg-Capsules, 60-Count

    Double Strength Stress Management Supports Cardiovascular Function Promotes Relaxation* Vegetarian Formula L-Theanine is an amino acid naturally found in green tea. L-Theaninepromotes relaxation without the drowsiness or negative side effects... more

    $12.91

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    Natural Factors Stress-Relax Suntheanine L-Theanine Veg-Capsules, 60-Count

    Natural Factors Stress-Relax Suntheanine L-Theanine Veg-Capsules, 60-Count

    Suntheanine® contains pure L-Theanine, an amino acid found in green tea. Studies show that L-Theanine produces tranquilizing effects in the brain without drowsiness. It calms by helping to increase alpha-brain wave activity, the electrical brain... more

    $18.17

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    Solaray L-Theanine Mint Gumlet Supplement, 100 mg, 30 Count

    Solaray L-Theanine Mint Gumlet Supplement, 100 mg, 30 Count

    L-Theanine 100 mg from Solaray helps you calm anxiety to stay focused and in control without side effects. more

    $12.46

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    Nature's Lab L-Theanine, 200mg

    Nature's Lab L-Theanine, 200mg

    Dietary Supplements Supports Mental Calmness* #1 Natural & Science Based Formulas Non-Gmo Gluten Free L-Theanine Is An Amino Acid Which Promotes A Relaxing Effect On The Mind.* Benefits: Promotes Feelings Of Calmness* Supports Healthy Brain Function*... more

    $12.99

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    Olympian Labs L-Theanine

    Olympian Labs L-Theanine

    Dietary Supplements Vegetarian & Kosher Capsules Free Form Amino Acid Cortisol Balancing Amino Acid* L-Theanine Is And Amino Acid Derived From Green Tea. L-Theanine Has A Distinct Calming And Relaxing Effect And Is Used Most Extensively In Natural... more

    $20.99

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