629 results for "Theanine" between $0 and $9300

629 Theanine $0 $9300 /Theanine?
Source Naturals L-Theanine, 200 mg, Capsules, 60 capsules (Pack of 2)
Source Naturals L-Theanine, 200 mg, Capsules, 60 capsules (Pack of 2)

Dietary supplement. Help reduce anxiety. 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-Theanin

$29-$31

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L-Theanine, 90 caps
L-Theanine, 90 caps

As with all dietary supplements, do not take this product if you are pregnant, breast-feeding or taking any prescription medications without prior medical consultation. Please keep out of reach of children. Do to its calming effects, it’s not recommended that you consume alcoholic beverages while taking L-Theanine. Do not take L-Theanine before driving or operating machinery. These statements have not been evaluated by the Food and Drug Administration (FDA). This product is not intended to diagnose...

$10-$21

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Food Science L-Theanine (60 capsules)
Food Science L-Theanine (60 capsules)

A dietary supplement that helps promote a restful state. 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 irritability.

$18-$18

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Now Foods Theanine
Now Foods Theanine

L-Theanine is an amino acid naturally found in green tea that 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 as well as its antioxidant properties.* Look for Theanine and other NOW® products in health food stores nationwide. Vcaps™ is a trademark of Capsugel.

$11-$12

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L-Theanine by Food Science of Vermont

A dietary supplement that helps promote a restful state. 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 irritability. Our L-Theanine is the Suntheanine® brand, which means it is 100% pure L-Theanine in a patented pharmaceutical grade form.

Theanine 100, 60 caps
Theanine 100, 60 caps

Theanine 100, 60 caps Retail Price: $14.95 Your Price: $11.95 Savings: 20%! Quantity: 1 2 3 4 5 6 7 8 9 10 View more Jarrow Formulations Products (Be the first to review this product)

$7-$14

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Source Naturals Theanine Serine W/Relora (N)

120 Tablets Item #: SR-2135 / 1643253

Food Science of Vermont, L-Theanine, 30 Caplets
Food Science of Vermont, L-Theanine, 30 Caplets

The information provided on this website is for informational purposes only and is not intended to be used as a substitute for advice from your physician and/or other health care professionals. For more information about our product reviews and the information displayed on our website, please review our Terms & Conditions . Thank you.

$9-$10

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Theanine - Perciptivity of the Mind

Theanine - Perciptivity of the Mind

Enzymatic's L-Theanine Stress 180UltaCaps
Enzymatic's L-Theanine Stress 180UltaCaps

L-Theanine is a special amino-acid-the same found in green tea-the helps promote a restful, relaxed state while maintaining daytime alertness. L-Theanine is also scientifically shown to support healthy blood pressure levels that are already within normal range.

$37

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Now Foods Specials L-Theanine

* Double Strength * Stress Management * Supports Cardiovascular Function * Promotes Relaxation * Vegetarian Formula 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 relaxing effect as well as its antioxidant properties. This formulation also includes Inositol, a member of the B-Vitamin family that...

SOLARAY L-Theanine 200mg 45 CT
SOLARAY L-Theanine 200mg 45 CT

L-Theanine is a free-form amino acid found in Green tea that has been shown to provide nutritional support for a feeling of relaxation. Unlike many relaxation products, this formula should not cause drowsiness.

$17-$21

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Theanine 200 (L-Theanine 200 mg), 60 Capsules, Jarrow Formulas
Theanine 200 (L-Theanine 200 mg), 60 Capsules, Jarrow Formulas

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 improve learning ability and sensations of pleasure by affecting dopamine and serrotonin neurotransmitters in the brain. Also, Theanine exerts protective effects on the brain by antagonizing glutamine toxicity.

$17-$18

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Theanine 100

Theanine 100 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 learning ability and sensations of pleasure by affecting dopamine and serotonin neurotransmitters in the brain. Also, Theanine exerts protective effects on the brain by antagonizing glutamate toxicity.

L-Theanine with B-6 B-6 60 Caps by Country Life
Theanine w/Serotain
Theanine w/Serotain

Founded in 1980, Natrol is well established as one of our nation's leading suppliers of nutritional supplements. Elliott Balbert, President of Natrol, encourages people to maintain a healthy diet, get regualar exercise and lots of rest, have fun, and, of course, always take your vitamins!

$18-$24

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L-Theanine
L-Theanine

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$12-$23

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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, increases dopamine and GABA levels in the brain, and inhibits the stimulatory properties of caffeine. Human studies have shown that taking L-theanine results in the emission of brain waves associated with a state of relaxation.

$16-$19

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Theanine
Theanine

ADD - ADHD, Amino Acids, Brain Support, Cognitive Support, Nervous System Support, Neuroendocrine Support, Neurotransmitter Support

$46-$51

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KAL - L-Theanine 100 mg 30 Tab

Save 40% - Total Health has a full line of Kal products Plus FREE Shipping offers

FoodScience of Vermont - L-Theanine - L-Theanine 30 ct

Overview: A dietary supplement that helps promote a restful state.* 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 irritability.* Our L-Theanine is the Suntheanine® brand, which means it is 100% pure L-Theanine in a patented pharmaceutical grade form.

L Theanine, 200 mg, Double Strength
L Theanine, 200 mg, Double Strength

Double Strength. Stress Management. Supports Cardiovascular Function. Promotes Relaxation*. Vegetarian Formula.

$19

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NF Formulas VPH with L-Theanine 30 caps

An effective relaxation formula, VPH with L-Theanine blends valerian, passionflower, hops and skullcap with L-Theanine to create a truly synergistic formula that supports healthy mood and relaxation

Source Naturals, L-Theanine  60 Tablets
Source Naturals, L-Theanine 60 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, increases dopamine and GABA levels in the brain, and inhibits the stimulatory properties of caffeine. Human studies have shown that taking L-theanine results in the emission of brain waves associated with a state of relaxation.Suggested Use:Take 1 tablet 1 to 2 times daily.

$17-$28

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Theanine Serene w/ GABA

I have used Theanine Serene, on occassion, for at least 4 years. I use it when I am feeling stressed and yoga or meditation or a hot bath doesn't do the trick. It calms me down without any feeling of "dopey-ness." My husband takes two, when flying, just before take-off. My 12 year old son used it once on a 1,200 mile driving trip with great relief. My 12 year old nephew used it once for extreme insomnia/tension, also with great relief. Four years ago, my life was in great dis-order. GABA has...