LFI Restore Sleep - With L-Theanine, Gaba, 5-HTP,L-Dopa, & Melatonin To Help You Achieve Deep Seep. 100% Safe & Not Habit Forming, Black

LFI Restore Sleep - With L-Theanine, Gaba, 5-HTP,L-Dopa, & Melatonin To Help You Achieve Deep Seep. 100% Safe & Not Habit Forming, Black

IMAGINE DEEP, RESTFUL SLEEP EVERY NIGHT! Wake up refreshed and energized. LFI Restore Sleep was specifically formulated to help those with the inability to fall asleep, waking up frequently during the night with difficulty returning to sleep, waking up... more

$17.99

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Vintage Bright - Brain Boost, Focus & Memory Enhancement Formula - Ginseng, L-Theanine & 4 More Brain Health & Focus-Enhancing Ingredients - 60 Natural Energy and Concentration Veggie Pills

Vintage Bright - Brain Boost, Focus & Memory Enhancement Formula - Ginseng, L-Theanine & 4 More Brain Health & Focus-Enhancing Ingredients - 60 Natural Energy and Concentration Veggie Pills

WHAT IS VINTAGE BRIGHT? Vintage Bright is a natural nootropic & energy pill that helps boost concentration, while enhancing memory and supporting long-term brain performance. WHAT DOES VINTAGE BRIGHT DO? - Sustain Focus & Energy: As a memory supplement... more

$44.99

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Solaray L-Theanine Gumlet 100 mg - 30 Pieces

Solaray L-Theanine Gumlet 100 mg - 30 Pieces

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

$12.98

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Puritan's Pride L-Theanine 200 mg & Valerian Extract 100 mg-30 Tablets

Puritan's Pride L-Theanine 200 mg & Valerian Extract 100 mg-30 Tablets

Save 50% or more + Free Shipping on all orders

Supports a calm, relaxed moodPuritans Pride supplements are produced from the finest raw materials under stringent quality control standards. State-of-the-art manufacturing and packaging facilities ensure you the highest quality nutritional supplements... more

$12.99 $6.49

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

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

Save 50% or more + Free Shipping on all orders

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

$9.99 $4.99

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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

$31.04

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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

$39.14

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Source Naturals Theanine Serene with Relora-120 Tablets

Source Naturals Theanine Serene with Relora-120 Tablets

Free Gift with Purchase of $10 or More

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

$39.50 $21.49

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L-Theanine -200mg Amino Acid Supplement for Stress Relief- 90 Caffeine Free Vegetarian Capsules-Natural & Green Tea Derived L Theanine For Cognitive, Cardiovascular & Antioxidant Support

L-Theanine -200mg Amino Acid Supplement for Stress Relief- 90 Caffeine Free Vegetarian Capsules-Natural & Green Tea Derived L Theanine For Cognitive, Cardiovascular & Antioxidant Support

Enjoy a relaxing and stress-free way of life with Zenwise Labs' calming L-Theanine Supplement Difficult times can cause men and women to experience the following challenges throughout their day: - A stressed and anxious state of mind - A lack of focus... more

$14.95

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Jarrow Formulas L-Carnitine 500 Milligrams - 50 Capsules

Jarrow Formulas L-Carnitine 500 Milligrams - 50 Capsules

As L-Carnitine Tartrate Important Cofactor For Energy Production From Fats L-Carnitine Is An Amino Acid Found In High Concentrations In Heart And Liver Tissues Where, Inside The Cells (Mitochondria), L-Carnitine Helps Transform Fats Into Energy (I.e.,... more

$16.37

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Nature's Truth Nature's Truth 72-Count Maximum Strength Melatonin 10Mg Plus L-Theanine 200Mg Tablets

Nature's Truth Nature's Truth 72-Count Maximum Strength Melatonin 10Mg Plus L-Theanine 200Mg Tablets

Nature's Truth Maximum Strength Melatonin 10mg Plus L-Theanine 200mg help you get a good night's sleep and establish natural sleep patterns to help you feel more well rested. more

$13.99

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Jarrow Formulas L-Carnitine 500 Milligrams - 180 Capsules

Jarrow Formulas L-Carnitine 500 Milligrams - 180 Capsules

Jarrow Formulas L-Carnitine 500 Milligrams - 180 Capsules more

$39.38

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Jarrow Formulas L-Lysine 500 Milligrams - 100 Capsules

Jarrow Formulas L-Lysine 500 Milligrams - 100 Capsules

Essential Amino Acid For Protein Metabolism L-Lysine Is An Essential Amino Acid Necessary For Growth, Development, Tissue Maintenance And Repair. more

$7.75

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Natural Factors - Stress-Relax Suntheanine L-Theanine 125 mg. - 60 Vegetarian Capsules Formerly L-Theanine

Natural Factors - Stress-Relax Suntheanine L-Theanine 125 mg. - 60 Vegetarian Capsules Formerly L-Theanine

Natural Factors Stress-Relax Suntheanine L-Theanine - 60 Vegetarian Capsules Natural Factors Stress-Relax Suntheanine L-Theanine is for mental calmness and relaxation. Natural Factors Stress-Relax Suntheanine L-Theanine contains pure L-Theanine, a... more

$25.95 $21.81

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NOW Nervous System Support - L-Theanine Double Strength 200 mg - 120

NOW Nervous System Support - L-Theanine Double Strength 200 mg - 120

L-Theanine Double Strength 200 mg - 120 Veg Capsules. Stress Management!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.... more

$26.53

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Country Life L-Theanine (200mg) 60 vcaps

Country Life L-Theanine (200mg) 60 vcaps

Promotes relaxation without drowsiness. Vitamin B-6 aids in utilization of amino acids. Helps promote restful relaxed state. Reduces stress. Adults take one capsule daily on an empty stomach. Pregnant or lactating women should consult a health care... more

$32.99 $15.99

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Now L-Theanine Pure Powder 1 oz

Now L-Theanine Pure Powder 1 oz

L-Theanine is a unique amino acid found naturally in the tea plant (Camellia sinensis). L-Theanine promotes relaxation while maintaining alertness and promotes healthy cognitive function. L-Theanine may also support healthy vascular function through... more

$35.99 $16.49

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Sundown Naturals L-Theanine Stress Formula with Calming Blend Dietary Supplement Capsules, 60 count

Sundown Naturals L-Theanine Stress Formula with Calming Blend Dietary Supplement Capsules, 60 count

Smart facts: L-theanine is the active natural phytochemical found in Japanese green tea. Sundown Naturals L-Theanine Stress Formula with Calming Blend Dietary Supplement supports a calm and relaxed mood. Traditional herbs lemon balm, lavender and... more

$12.60

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PureFormulas Memory/Cognitive Support - L-Theanine - 60 Vegetarian

PureFormulas Memory/Cognitive Support - L-Theanine - 60 Vegetarian

L-Theanine - 60 Vegetarian Capsules. Amino acids are renowned for their positive impact on human health. L-theanine is one of the most well-known amino acids due to its ability to promote non-drowsy relaxation during periods of low-level stress. Green... more

$17.90

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Source Naturals L-Theanine (200mg) 60 caps

Source Naturals L-Theanine (200mg) 60 caps

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

$33.98 $15.69

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Integrative Therapeutics Nervous System Support - L-Theanine - 60 Veg

Integrative Therapeutics Nervous System Support - L-Theanine - 60 Veg

L-Theanine - 60 Veg 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 amino... more

$20.50

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NOW Foods - L-Theanine 200 mg. - 60 Vegetarian Capsules, Nutritional Supplements>Theanine

NOW Foods - L-Theanine 200 mg. - 60 Vegetarian Capsules, Nutritional Supplements>Theanine

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

$15.30

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Metabolic Maintenance - L- Theanine 200mg 120 caps

Metabolic Maintenance - L- Theanine 200mg 120 caps

Metabolic Maintenance - L- Theanine 200mg 120 caps ; Health & Beauty -> Health Care -> Fitness & Nutrition -> Vitamins & Supplements more

$56.00

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Amazing Formulas Melatonin L-Theanine - 120 Tablets, Black

Amazing Formulas Melatonin L-Theanine - 120 Tablets, Black

PROMOTES RELAXATION AND SLEEP by helping to build the levels of melatonin already present in your brain and by introducing the relaxing properties of L-Theanine, often found in tea leaves MAY HELP REDUCE ANXIETY AND STRESS by targeting certain aspects... more

$10.00

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L-Theanine Powder 250g (8.8oz) - Energy - Stress Anxiety - Mood Enhancer, White

L-Theanine Powder 250g (8.8oz) - Energy - Stress Anxiety - Mood Enhancer, White

L-Theanine is an amino acid that is naturally found in green tea, which is a rich source of polyphenols that have antioxidant properties and promote overall health. Since green tea in the U.S. generally contains less than 10mg Theanine, very few people... more

$22.90

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Solaray L-Theanine 200 mg, Vegetarian Capsules, 90 Ct, Green

Solaray L-Theanine 200 mg, Vegetarian Capsules, 90 Ct, Green

The L-Theanine in Solaray L-Theanine 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. Size: 90 Vegetarian Capsules. more

$36.89

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Enzymatic Therapy L-Theanine 180 Vegetarian Capsules, White

Enzymatic Therapy L-Theanine 180 Vegetarian Capsules, White

Daily stress can take its toll. Size: 180 Vegetarian Capsules. Color: White. more

$32.30

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L-Theanine Powder 100g (3.5oz) - Energy - Stress Anxiety - Mood Enhancer, White

L-Theanine Powder 100g (3.5oz) - Energy - Stress Anxiety - Mood Enhancer, White

L-Theanine is an amino acid that is naturally found in green tea, which is a rich source of polyphenols that have antioxidant properties and promote overall health. Since green tea in the U.S. generally contains less than 10mg Theanine, very few people... more

$16.90

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Bluebonnet Nutrition - L-Theanine 150 mg. - 30 Vegetarian Capsules

Bluebonnet Nutrition - L-Theanine 150 mg. - 30 Vegetarian Capsules

Bluebonnet Nutrition - L-Theanine 150 mg. - 30 Vegetarian Capsules Bluebonnet Nutrition L-Theanine 150 mg. Vegetarian Capsules provide pharmaceutical grade free-form amino acid L-theanine in its purest crystalline form from the makers of Suntheanine,... more

$17.20

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Solaray L-Theanine 200 mg - 45 Vegetarian Capsules, Green

Solaray L-Theanine 200 mg - 45 Vegetarian Capsules, Green

The L-Theanine in Solaray L-Theanine 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. Size: 45 Vegetarian Capsules. more

$18.42

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Nutralife Kosher L-Theanine 200 mg - 60 Veg Capsules, Green

Nutralife Kosher L-Theanine 200 mg - 60 Veg Capsules, Green

L-Theanine is an amino acid found naturally in green tea and is used to promote relaxation and a sense of calm. Studies suggest that L-Theanine may increase serotonin and dopamine levels, the neurotransmitters responsible for maintaining positive mood.... more

$14.23

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Enzymatic Therapy L-Theanine, 60 Vcaps, White

Enzymatic Therapy L-Theanine, 60 Vcaps, White

Our L-Theanine is the trusted & well-regarded SunTheanine® Size: 4 bottles of 60. Color: White. more

$12.84

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Metabolic Maintenance, L-Theanine 200 mg 120 caps

Metabolic Maintenance, L-Theanine 200 mg 120 caps

Metabolic Maintenance, L-Theanine 200 mg 120 caps ; Health & Beauty -> Health Care -> Fitness & Nutrition -> Vitamins & Supplements more

$44.49

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Healthy Origins L-Theanine 100 mg Vegetarian Capsules, 180 Ct

Healthy Origins L-Theanine 100 mg Vegetarian Capsules, 180 Ct

L-Theanine has been found to stimulate production of alpha waves in the brain, which may help create desirable soothing effects. Size: 180 Count. more

$15.87

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Nova Nutritions L-Theanine (Suntheanine) 200 mg 60 Vcaps, Green

Nova Nutritions L-Theanine (Suntheanine) 200 mg 60 Vcaps, Green

L-Theanine from Suntheanine is a dietary supplement featuring the amino acid L-theanine derived from green tea. For centuries, green tea has been used in the Orient for its calming properties, as well as its health-promoting effects*. L-theanine is an... more

$13.99

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L-Theanine Powder 50g - Energy - Stress Anxiety - Mood Enhancer, White

L-Theanine Powder 50g - Energy - Stress Anxiety - Mood Enhancer, White

L-Theanine is an amino acid that is naturally found in green tea, which is a rich source of polyphenols that have antioxidant properties and promote overall health. Since green tea in the U.S. generally contains less than 10mg Theanine, very few people... more

$9.90

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Sundown Naturals L-Theanine Stress Formula, 60 Ct, Multi

Sundown Naturals L-Theanine Stress Formula, 60 Ct, Multi

Sundown Naturals L-Theanine Stress Formula is a great supplemental choice for supporting a calm and relaxed mood. L-Theanine, which is the active natural phytochemical found in Japanese green tea, is an amino acid that works with the mood centers in... more

$12.99

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Solgar L-Theanine Free Form 150 mg - 60 Vegetable Capsules, Green

Solgar L-Theanine Free Form 150 mg - 60 Vegetable Capsules, Green

Mood Support Promotes Relaxation Suitable for Vegetarians Kosher L-Theanine is an amino acid which is commonly found in green tea. It plays a key role in mood support by helping to improve GABA (gamma aminobutyric acid) levels in the brain. GABA is an... more

$24.83

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L-Theanine Pure Powder Now Foods 1 oz Powder

L-Theanine Pure Powder Now Foods 1 oz Powder

L-Theanine Pure Powder 1 oz Powder Description L-Theanine is a unique amino acid found naturally in the tea plant Camellia sinensis . L-Theanine promotes relaxation while maintaining alertness and promotes healthy cognitive function.* L-Theanine may... more

$23.39

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Somnova Natural Sleep Aid with Melatonin & L-Theanine Capsules, 60 Ct

Somnova Natural Sleep Aid with Melatonin & L-Theanine Capsules, 60 Ct

Somnova Natural Sleep Aid with Melatonin & L-Theanine Capsules, 60 Ct ; Health & Beauty -> Health Care -> Fitness & Nutrition -> Vitamins & Supplements more

$28.20

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