CN L-Theanine 500mg 60 caps - thumb.jpg

L-Theanine 500 mg 60 caps

CODE: CN-0038

List price: $29.99  

$24.99

You save: $5.00 (17%)
-17%
Out-of-stock

Description

L-Theanine (gamma-glutamylethylamide) is a natural amino acid analog related to L-Glutamic acid. It has been used In Japan for decades as a food additive to help reduce stress, improve sleep, and enhance focus similar to how the USA adds caffeine to their soft drinks. L-Theanine naturally occurs in small amounts in Green Tea (Camellia sinensis).

 

L-Theanine has been shown to increase alpha brain waves which are associated with a state of relaxation. L-Theanine also appears to reduce the stimulating effects of Glutamate (a stimulatory neurotransmitter) by acting as a Glutamate antagonist (a compound that opposes), which may have neuroprotective effects.

 

Biochemical Effects

L-Theanine may provide an increased sense of well being, reduced stress, and improved sleep quality. L-Theanine may also improve dream state, enhanced wakefulness, and may help reduce unwanted stimulatory side effects of stimulants like caffeine, amphetamines, etc while helping reduce tolerance issues that arise from taking those compounds.

 

Dosage

1-4 capsules daily or as needed on an empty stomach.

 

Notes

Do not take if you are taking any medications or have a health condition without your doctor’s advice. If you notice any side effects discontinue use.

 

These statements have not been evaluated by the FDA. These products are not intended to diagnose, treat, cure, or prevent any disease.

Cognitive Nutrition
None

No posts found

5-HTP 50 mg 30 capsules

CODE: SN1700

$4.49
In stock
Source Naturals


7-Keto DHEA Metabolite 100 mg 60 capsules

CODE: LEF-01479

$30.00
In stock
Life Extension Foundation


Acetyl-L-Carnitine Arginate 100 capsules

CODE: LEF-01525

$44.25
In stock
Life Extension Foundation


Alpha GPC (choline alfoscerate) 300 mg 60 caps

CODE: JAR-AGPC

$19.99
In stock
Source Naturals


American Weigh AWS-70 Precision Pocket Scale 70g x 0.01g

CODE: AMW-70

$17.99
In stock
American Weigh


Amyloban 3399 (advanced Hericium erinaceus) Lion's Mane Standardized extract 325 mg 180 vegetarian tablets

CODE: MK0036

$49.99
In stock


Aniracetam 750 mg 60 capsules (Pharmaceutical Grade cGMP 3rd party tested)

CODE: CN-0003

$29.99
In stock
Cognitive Nutrition


Brite Eyes III (N-Acetyl L-Carnosine 1%) Eye Drops 5mL 2 vials

CODE: LEF-00893

$25.50
In stock
Life Extension Foundation


Capsule Filler Size 0 Machine

CODE: CC-0M

$12.99
In stock
Capsule Connection


Capsule Filler Size 00 Machine

CODE: CC-00M

$12.99
In stock
Capsule Connection


CDP Choline (Citicoline) 250 mg 60 capsules

CODE: JAR-CDP

$16.60
In stock
Jarrow Formulas


Centrophenoxine (Meclofenoxate) 500 mg 60 caps (Pharmaceutical Grade cGMP 3rd party tested)

CODE: CN-0006

$29.99
In stock
Cognitive Nutrition


Choline 500 mg 100 tablets

CODE: NW0636

Out-of-stock
$6.99


Cognitex W/ Pregnenolone & NeuroProtection

CODE: LEF-01897

$55.50
In stock
Life Extension Foundation


Cognitex with NeuroProtection Complex 90 softgels

CODE: LEF-01896

$54.00
In stock
Life Extension Foundation


DHEA 100 mg 60 capsules

CODE: LEF-01689

$16.88
In stock
Life Extension Foundation


DHEA 25 mg 100 capsules

CODE: LEF-00335

$11.25
In stock
Life Extension Foundation


DMAE Bitartrate 150 mg 200 capsules

CODE: LEF-01540

$10.50
In stock
Life Extension Foundation


Dr. Proctor's Advanced Hair Loss Formula 2 oz

CODE: 00321

$29.96
In stock
Peter H. Proctor, PhD, MD


Dr. ProctorÂ’s Thinning Hair Treatment Shampoo 8 oz bottle

CODE: 00320

$18.71
In stock
Peter H. Proctor, PhD, MD


Empty Bovine Gelatin size 0 500 capsules

CODE: CC-0

$7.20
In stock
Capsule Connection


Empty Bovine Gelatin size 00 500 capsules

CODE: CC-00

$8.55
In stock
Capsule Connection


L-DOPA 250 mg 60 capsules

CODE: CN-0012

$19.99
In stock
Cognitive Nutrition


L-Theanine 50 Grams

CODE: CN-0039

$14.99
In stock
Cognitive Nutrition


L-Theanine 500 mg 60 caps

CODE: CN-0038

Out-of-stock
$24.99
-17%
Cognitive Nutrition


Melatonin 3 mg 60 capsules

CODE: LEF-00330

$6.00
In stock
Life Extension Foundation


N-Acetyl-L-Tyrosine 300 mg 30 tabs

CODE: SN0217

Out-of-stock
$4.45
Source Naturals


NeuroPEPT (3rd Gen Piracetam) 20 mg 30 capsules

CODE: CN-PEPT

$17.50
In stock
Cognitive Nutrition


Optimized Folate (L-Methylfolate) 1000 mcg 100 vegetarian capsules

CODE: LEF-01439

$21.00
In stock
Life Extension Foundation


Phenibut (Strongest Anti-stress Nootropic) 750 mg 30 capsules

CODE: CN-0047

Out-of-stock
$19.99
Cognitive Nutrition


PhosphatidylSerine 100 mg 100 caps

CODE: LEF-01676

$40.50
In stock
Life Extension Foundation


Piracetam 500 Grams (Pharmaceutical Grade cGMP)

CODE: CN-0025

Out-of-stock
$37.99
Cognitive Nutrition


Piracetam 800 mg 120 capsules (Pharmaceutical Grade cGMP 3rd party tested)

CODE: CN-0026

$29.99
In stock
Cognitive Nutrition


PQQ (Pyrroloquinoline quinone) 10 mg 30 vcapsules

CODE: LEF-01500

$18.00
In stock
Life Extension Foundation


PQQ (Pyrroloquinoline quinone) 20 mg 30 vcapsules

CODE: LEF-01647

$30.00
In stock
Life Extension Foundation


Pregnenolone 100 mg 100 capsules

CODE: LEF-00700

$19.50
In stock
Life Extension Foundation


R-Lipoic acid (Super) 300 mg 60 caps [Geronova Research brand]

CODE: LEF-01208

$36.75
In stock
Life Extension Foundation


Rhodiola Extract (3% Rosavins & 1% salidrosides) 250 mg 60 vegetarian capsules

CODE: LEF-00889

$8.81
In stock
Life Extension Foundation


SAM-e (S-Adenosyl methionine) 400 mg 30 tabs

CODE: SN1400

$23.99
In stock
Source Naturals


Super Bio-Curcumin 400 mg 60 vegetarian capsules

CODE: LEF-00407

$22.50
In stock
Life Extension Foundation


Super Ginkgo Extract 28/7 120 mg 100 caps

CODE: LEF-01648

$21.75
In stock
Life Extension Foundation


Super Lion's Mane (Hericium erinaceus) 250 mg 120 vegetarian tablets

CODE: MK0021

$19.99
In stock


Super Omega-3 EPA/DHA with Sesame Lignans & Olive Fruit Extract 120 softgels

CODE: LEF-01482

$24.00
In stock
Life Extension Foundation


Super Ubiquinol CoQ10 with Enhanced Mitochondrial Support 100 mg 60 softgels

CODE: LEF-01426

$46.50
In stock
Life Extension Foundation


Super Zeaxanthin with Lutein, Meso-Zeaxanthin and C3G 60 softgels

CODE: LEF-001885

$16.50
In stock
Life Extension Foundation


Vinpocetine (a periwinkle alkaloid) 10 mg 120 tabs

CODE: SN1399

$9.99
In stock
Source Naturals

 
Loading...