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

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

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RelaxationReduces Occasional Stress and TensionSuitable for VegetariansSuntheanine is the premier, patented form of the amino acid L-theanine. Suntheanine is the purest form of L-theanine on the market today. L-Theanine is an amino acid derived from... more

$27.99 $16.99

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Puritan's Pride Quick Dissolve L-Theanine 200 mg-90 Tablets

Puritan's Pride Quick Dissolve L-Theanine 200 mg-90 Tablets

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and,and, and,Supports the mood centers of the brainand,and, and,Active ingredient found in green teaand,and, and,Supports a calm, relaxed moodL-Theanine is a non-essential amino acid that can be absorbed in the brain. It is also a natural phytochemical... more

$19.99 $9.99

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Source Naturals L-Theanine with Calcium 200 mg-60 Tablets

Source Naturals L-Theanine with Calcium 200 mg-60 Tablets

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L-Theanine is a unique amino acid found almost exclusively in the tea plant (Camellia sinensis) and is the primary ingredient contributing to the unusual taste of green tea. more

$28.50 $15.99

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L-Theanine 200mg 60 Capsules

L-Theanine 200mg 60 Capsules

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

$6.69 $5.99

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Virbac Anxitane (L-Theanine) Small Chewable Dog & Cat Tablets, 30 count

Virbac Anxitane (L-Theanine) Small Chewable Dog & Cat Tablets, 30 count

Virbac Anxitane (L-Theanine) Small Chewable Dog & Cat Tablets, 30 count; ANXITANE Tablets contain pure L-Theanine, also known as Suntheanine, an amino acid that acts neurologically to help keep dogs and cats calm, relaxed, and well behaved. Clinically... more

$21.99

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Virbac Anxitane (L-Theanine) Medium & Large Chewable Dog Tablets, 30 count

Virbac Anxitane (L-Theanine) Medium & Large Chewable Dog Tablets, 30 count

Virbac Anxitane (L-Theanine) Medium & Large Chewable Dog Tablets, 30 count; ANXITANE Tablets contain pure L-Theanine, also known as Suntheanine, an amino acid that acts neurologically to help keep dogs calm, relaxed, and well behaved. Clinically proven... more

$31.94

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Suntheanine L-Theanine 150 mg 90 Veggie Caps by Doctor's Best

Suntheanine L-Theanine 150 mg 90 Veggie Caps by Doctor's Best

Doctor's Best Suntheanine L-Theanine 150 mg 90 Veggie Caps Suntheanine L-Theanine contains 100% Suntheanine, a patented pure, award winning form of the amino acid L-theanine produced in Japan from green tea leaves. One of green tea's natural... more

$14.99

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Now Foods L-Theanine 100 mg 90 Veg Capsules

Now Foods L-Theanine 100 mg 90 Veg Capsules

L-Theanine promotes relaxation without the drowsiness or negative side effects associated with other calming agents. L-Theanine also supports healthy cardiovascular function through this relaxing effect. more

$10.99

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Jarrow Formulas Theanine 100 100 mg 60 Capsules

Jarrow Formulas Theanine 100 100 mg 60 Capsules

Theanine is a unique amino acid found almost exclusively in green tea that exerts beneficial effects on brain metabolism. Theanine induces relaxation without causing drowsiness, as measured by increased generation of alpha-waves. Theanine may improve... more

$9.07

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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 100% S more

$28.99 $14.48

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NOW Foods - L-Theanine Double Strength 200 mg. - 120 Vegetarian Capsules

NOW Foods - L-Theanine Double Strength 200 mg. - 120 Vegetarian Capsules

NOW Foods L-Theanine Double Strength 200 mg. - 120 Vegetarian CapsulesL-Theanine is an amino acid natura more

$45.99 $22.98

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Vitamin Research Products - L-Theanine (90 Caps)

Vitamin Research Products - L-Theanine (90 Caps)

Reduce feelings of stress and increase relaxation without daytime grogginess with pure Suntheanine L-theanine. L-theanine is an amino acid naturally found in green tea, and is one of the key health components in green tea. Research has shown that... more

$24.94

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Enzymatic Therapy L-Theanine 60 Veg Capsules

Enzymatic Therapy L-Theanine 60 Veg Capsules

Relax with Suntheanine: The Only Clinically-Proven Form of L-Theanine!L-Theanine is a special amino acid-the same found in green tea-that helps promote a restful, relaxed state while maintaining daytime alertness. L-Theanine is also scientifically... more

$9.75

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Double Potency Suntheanine L-Theanine 200 mg 60 Veg Caps

Double Potency Suntheanine L-Theanine 200 mg 60 Veg Caps

Double Potency Suntheanine L-Theanine 200 mg 60 Veg Caps - L-theanine is an amino acid found almost exclusively in tea plants and, in particular, green tea. The pioneers at Taiyo International discovered that the relaxing properties of green tea may be... more

$23.49 $12.99

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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 $13.35

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L-Theanine 180 Veg Caps by Enzymatic Therapy

L-Theanine 180 Veg Caps by Enzymatic Therapy

L-Theanine 180 Veg Caps - L-theanine is a special amino acid -- the same found in green tea -- that helps promote a restful, relaxed state while monitoring daytime alertness. L-theanine is also shown to support healthy blood pressure levels that are... more

$49.50 $23.59

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Theanine 60 Tabs by Natrol

Theanine 60 Tabs by Natrol

Theanine 60 Tabs - Natrol Theanine is a natural mood enhancer that may help reduce stress. It relaxes and calms without drowsiness. Theanine is extracted from green tea leaves and is a traditional favorite to promote relaxation and reduce stress. Use... more

$25.39 $15.39

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Source Naturals Theanine Serene With Relora 60 tablets

Source Naturals Theanine Serene With Relora 60 tablets

Source Naturals Theanine Serene (200 mg) with Relora contains four of nature's top stress soothers.all without a prescription This formula gives you L-Theanine to promote more relaxed brain wave activity and sleep, taurine to ease the day's tensions,... more

$10.19

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VRP - L-Theanine (90 Caps)

VRP - L-Theanine (90 Caps)

Reduce feelings of stress and increase relaxation without daytime grogginess with pure Suntheanine L-theanine. L-theanine is an amino acid naturally found in green tea, and is one of the key health components in green tea. Research has shown that... more

$24.94

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Metabolic Maintenance Immune Support - L-Theanine 100 mg 60 Capsules

Metabolic Maintenance Immune Support - L-Theanine 100 mg 60 Capsules

L-Theanine 100 mg 60 Capsules. Many preconceptions exist regarding the role of several body processes and mechanisms and amino acids are no exceptions. While amino acids are generally regarded as building blocks to proteins it does not particularly... more

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Integrative Therapeutics Cardiovascular Support - L-Theanine 60

Integrative Therapeutics Cardiovascular Support - L-Theanine 60

L-Theanine 60 Vegetable Capsules. Integrative Therapeutics L-Theanine 100 mg provides a powerful boost of Theanine a natural substance found in Japanese green tea. Integrative Therapeutics supplement features the L-isomer of the extremely beneficial... more

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Metabolic Maintenance Immune Support - L-Theanine 200 mg 120 Capsules

Metabolic Maintenance Immune Support - L-Theanine 200 mg 120 Capsules

L-Theanine 200 mg 120 Capsules. It's not uncommon to become stressed out and anxious from time to time. Everyday life can be very stressful and you need to make sure you can manage your stress effectively. If not properly handled excessive stress and... more

$55.00

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Nature's Life L-Theanine , 400 Mg, 30 Vegetarian Tablets

Nature's Life L-Theanine , 400 Mg, 30 Vegetarian Tablets

Nature 's Life Sustained Release technology is designed to release L-Theanine over a period of time. Intended to provide nutritive support for a feeling of day-time, alert relaxation. more

$18.03

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Source Naturals L-Theanine 200mg, 30 Tablets

Source Naturals L-Theanine 200mg, 30 Tablets

L-Theanine is a unique amino acid found almost exclusively in the tea plant (Camellia sinensis) and is the primary ingredient contributing to the unusual taste of green tea. Animal studies have shown that L-theanine crosses the blood brain barrier,... more

$8.42

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Food Science of Vermont L-Theanine 200 Mg Capsules, 60 Count

Food Science of Vermont L-Theanine 200 Mg Capsules, 60 Count

FoodScience of Vermont's l-theanine has shown the ability to promote deep muscle relaxation and improved quality of sleep. It's known for its calming effects in the brain and is shown to support increased concentration and focus while reducing... more

$19.79

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NOW Foods - Theanine 100 mg. - 90 Vegetarian Capsules

NOW Foods - Theanine 100 mg. - 90 Vegetarian Capsules

NOW Foods Theanine - 90 Vegetarian Capsules Now Foods L-Theanine is an amino acid naturally found in green tea. Now Foods more

$21.99 $10.97

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Source Naturals L-Theanine 200 mg 60 Capsules

Source Naturals L-Theanine 200 mg 60 Capsules

L-Theanine is a unique amino acid found almost exclusively in the tea plant (Camellia sinensis) and contributes to the unusual taste of green tea. Human studies have shown that taking L-theanine affects the emission of alpha waves in the brain... more

$16.07

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Source Naturals L-Theanine 200 mg 60 Tablets

Source Naturals L-Theanine 200 mg 60 Tablets

L-Theanine is a unique amino acid found almost exclusively in the tea plant (Camellia sinensis) and contributes to the unusual taste of green tea. Human studies have shown that taking L-theanine affects the emission of alpha waves in the brain... more

$15.56

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Now Foods L-Theanine 200 mg 120 Veg Capsules

Now Foods L-Theanine 200 mg 120 Veg Capsules

L-Theanine is an amino acid naturally found in green tea. L-Theanine promotes relaxation without the drowsiness or negative side effects associated with other calming agents. L-Theanine also supports healthy cardiovascular function through this... more

$22.99

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Stress-less Tea L-Theanine & Chamomile Blend 2 fl oz Liquid

Stress-less Tea L-Theanine & Chamomile Blend 2 fl oz Liquid

Stress-less Tea L-Theanine & Chamomile Blend 2 fl oz Liquid - Stress-less Tea from HerbaSway features a blend of L-theanine and chamomile. This all natural, sugar and caffeine free super concentrate promotes relaxation. It delivers a calming effect... more

$27.69 $21.20

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L-Theanine 200 mg 30 Tabs by Source Naturals

L-Theanine 200 mg 30 Tabs by Source Naturals

L-Theanine 200 mg 30 Tabs - L-theanine is a unique amino acid found in the plant Camellia sinensis and is the primary ingredient contributing to the unique taste of green tea. Source Naturals L-Theanine delivers 200 mg L-theanine per serving. Supports... more

$15.98 $8.42

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Theanine 100 mg 60 Caps by Jarrow Formulas, Inc.

Theanine 100 mg 60 Caps by Jarrow Formulas, Inc.

Theanine 100 mg 60 Caps - Theanine 100 is a unique amino acid found almost exclusively in green tea that exerts beneficial effects on brain metabolism. It induces relaxation without causing drowsiness, as measured by increased generation of... more

$15.95 $8.49

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Kirkman Cardiovascular Support - L-Theanine 250 mg -Hypoallergenic 100

Kirkman Cardiovascular Support - L-Theanine 250 mg -Hypoallergenic 100

L-Theanine 250 mg -Hypoallergenic 100 Capsules. Kirkmans L-Theanine 250 mg is a convenient source of theanine which is an amino acid commonly found in tea that could potentially work to maintain overall well-being in several ways. For example theanine... more

$30.50

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Now Foods L-Theanine Veg Capsules, 200 mg, 120 Count

Now Foods L-Theanine Veg Capsules, 200 mg, 120 Count

NOW Foods L-Theanine Double Strength promotes relaxation without the drowsiness or negative side effects associated with other calming agents. more

$23.25

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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

$13.35

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Jarrow Formulas Theanine 200, 200mg, 60 Capsules

Jarrow Formulas Theanine 200, 200mg, 60 Capsules

Theanine 200 is a unique amino acid found almost exclusively in green tea that exerts beneficial effects on brain metabolism.* Theanine induces relaxation without causing drowsiness; as measured by increased generation of alpha-waves.* Theanine may... more

$16.79

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Integrative Therapeutics Cellular Support - Sedaplex 60 Veg Capsules

Integrative Therapeutics Cellular Support - Sedaplex 60 Veg Capsules

Sedaplex 60 Veg Capsules. Sedaplex restful sleep support supplies extracts of nervine herbs valerian passionflower hops skullcap and jujube for support of gentle relaxation and restful sleep. L-theanine promotes alpha-brain wave activity relieves... more

$23.30

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L-Theanine 200 mg Solaray 90 Caps

L-Theanine 200 mg Solaray 90 Caps

Solaray L-Theanine Anti-Stress Formula 200 mg. Solaray L-Theanine Anti-Stress Formula is a free-form amino acid found in Green Tea that has been studied for its reputed ability to provide nutritional support for a feeling of relaxation. Unlike many... more

$50.99 $33.82

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L-Theanine Dots, 60 Count

L-Theanine Dots, 60 Count

Relaxation Support SupplementVegetarian Formula Supports mental alertness while promoting relaxation Helps support relaxation May help reduce some measures of stress in as little as 15 minutes Free Of Coatings or colorings added soy yeast rice barley... more

$9.99 $5.14

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L-Theanine, Emotional Well-Being, Healthy Mood, Promotes Relaxation (2 Bottles)

L-Theanine, Emotional Well-Being, Healthy Mood, Promotes Relaxation (2 Bottles)

L-Theanine was discovered in Japan in 1949. L-Theanine is an amino acid commonly found in tea leaves (Camellia sinensis), with higher concentrations in green tea than black. The calming effects of green tea have been well-known for hundreds of years.... more

$53.00 $24.30

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