L-theanine is an amino acid that is found in green tea. It has been shown to be effective in reducing anxiety and improving mood. L-theanine works by increasing levels of GABA, a neurotransmitter that is responsible for regulating mood.
20 Best L Theanine For Anxiety
Product Image | Product Name | Features | Price |
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The Vitamin Shoppe L-Theanine – 100 mg (60 Capsules) |
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L-Theanine 200mg by Nature's Trove – 120 Vegetarian Capsules |
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Natural Factors Stress-Relax Suntheanine L-Theanine – 100 mg – 120 – Chewable |
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Now Foods L-Theanine 200 mg – 120 Veg Capsules |
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GNC L-Theanine 200mg – 60 Capsules |
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Jarrow Formulas Theanine, 100 mg, Veggie Caps – 60 veggie caps |
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Life Extension L-Theanine – 100 mg – 60 Capsules |
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Healthy Origins L Theanine AlphaWave 100 mg 180 |
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Double Wood L-Theanine 200 mg Dietary Supplement – 120 Capsules |
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Douglas Laboratories – L-Theanine 60 Capsules |
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Solaray L-Theanine 200 mg 45 Capsules |
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L-Theanine 200 mg Solaray 90 Caps |
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Now Foods – L-Theanine Pure Powder – 1 oz. |
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L-Theanine Veg Capsules, 100 mg – 60 count |
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Thorne Research – Theanine 90 Capsules |
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Integrative Therapeutics L-Theanine 60 Capsules |
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- Help promote relaxation and a sense of calm without causing drowsiness or loss of focus.
- Promote cognitive and memory functions.
- 120 Count (Pack Of 1)
- Double Strength.
- Vegan.
- Dietary Supplement.
- RELAX & UNWIND:, L-theanine and supports a restful, relaxed state
- KEEP CALM: Helps you cope with stress from everyday overwork and fatigue
- Amino Acid Derivative
- Considered as Dietary Supplement
- Neurotransmitter
- Our L Theanine capsules are third party tested and manufactured right here in the USA PROMOTE RELAXATION.
- L-Theanine may help reduce stress, especially stress caused by other stimulants PREVENTS SIDE EFFECTS FROM STIMULANTS.
- Supplement Facts.
- Amount Per Serving.
- Serving Size 1 Vegetarian Capsules.
- Ingredients: Green Tea
- Type: Capsules
- Quantity: 45 Capsules
- Works naturally to promote relaxation without drowsiness
- Offers nutritional support for a feeling of relaxation
- Suitable for vegetarians
- Promotes relaxation and wellbeing.
- Helps reduce stress.
- L-Theanine is an amino acid that helps you manage stress.
- RELAXATION: Promotes relaxation, focus, and memory by enhancing alpha-wave production in the brain
- STRESS: Supports a healthy stress response
- L-Theanine is an amino acid that supports a relaxed state without diminishing daytime alertness
- Suntheanine L-Theanine is an amino acid that helps support relaxation and a healthy stress response
1. The Vitamin Shoppe L-Theanine – 100 mg (60 Capsules)
- 100 Mg
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Amazon | |
Walmart – The Vitamin Shoppe | |
The Vitamin Shoppe |
Product Details
Specifications
Details | |
Vitamin u0026 Supplement Type | L-Theanine |
Primary Ingredient | Theanine |
Multipack Quantity | 1 |
Body Part | Body |
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2. L-Theanine 200mg by Nature’s Trove – 120 Vegetarian Capsules
- Help promote relaxation and a sense of calm without causing drowsiness or loss of focus.
- Promote cognitive and memory functions.
- Nature’s Trove – Good Health from the Source!
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Amazon | |
beautymeek.com |
Product Details
Specifications
Details | |
Is Discontinued By Manufacturer | No |
Package Dimensions | 3.7 x 1.89 x 1.85 inches; 2.12 Ounces |
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3. Natural Factors Stress-Relax Suntheanine L-Theanine – 100 mg – 120 – Chewable
- 120 Count (Pack Of 1)
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National Nutrition | |
Pharmaca |
Product Details
Specifications
Details | |
Formulation | Tablet |
Ingredients | Suntheanine |
Active Ingredients | Chondroitin Sulfate |
Main Purpose | Cognitive Health |
Nutrition Facts Label | Yes |
4. Now Foods L-Theanine 200 mg – 120 Veg Capsules
- Double Strength.
- Vegan.
- Dietary Supplement.
- Now Foods L-Theanine is an amino acid now available in this vegetarian formula.
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Walmart | |
iHerb | |
Vitacost.com |
Product Details
Specifications
Details | |
Vitamin u0026 Supplement Type | L-Theanine |
Primary Ingredient | Theanine |
Count Per Pack | 120 |
Count | 120 |
Multipack Quantity | 1 |
Body Part | Body |
Assembled Product Weight | 0.2 oz |
Assembled Product Dimensions (L x W x H) | 2.25 x 2.25 x 4.38 Inches |
5. Life Extension Theanine XR Stress Relief 30 Vegetarian Tablets
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Walmart – Natures Nest Store | |
Life Extension | |
Healthland |
Product Details
Specifications
Details | |
Expires | October 28, 2023 |
Total Weight | 0.12 lbs (0.05 kg) |
Package Format | 30 Vegetarian Capsules |
Origin | Made In USA |
6. GNC L-Theanine 200mg – 60 Capsules
- RELAX & UNWIND:, L-theanine and supports a restful, relaxed state
- KEEP CALM: Helps you cope with stress from everyday overwork and fatigue
- PMS SUPPORT: Offers calming support for premenstrual syndrome, or PMS
- GLUTEN FREE: Contains no sugar, no artificial colors or flavors, no wheat, no corn, no soy and no dairy
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GNC | |
iBeautyCity.com |
Product Details
Specifications
Details | |
Ingredients | Microcrystalline Cellulose, Gelatin, Magnesium Stearate Vegetable Source, Silicon Dioxide. |
Other Warnings | KEEP OUT OF REACH OF CHILDREN |
Instructions | DIRECTIONS: As a dietary supplement, take one capsule daily. |
Food Facts | Gluten Free |
Distributor | General Nutrition Corporation |
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7. Jarrow Formulas Theanine, 100 mg, Veggie Caps – 60 veggie caps
- Amino Acid Derivative
- Considered as Dietary Supplement
- Neurotransmitter
- Promotes Relaxation and Learning Ability
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Amazon | |
PureFormulas.com | |
Return2Health US | |
LuckyVitamin |
Product Details
Specifications
Details | |
Units in Package | 60 |
Directions | Usage: Take 1 capsule 1 or 2 times per day with water or juice on an empty stomach or as directed by your qualified healthcare professional. Store in a cool, dry place. |
Ingredients | Other Ingredients: Vegetarian Capsule (Hydroxypropylmethylcellulose, Water), Cellulose, Magnesium, Stearate (Vegetable Source) and Silicon Dioxide. |
Warnings | Note: If you have a medical condition, are pregnant, lactating, trying to conceive, under the age of 18, or taking medications, consult your healthcare professional before using this product. Keep out of reach of children. |
Serving Size | 1 capsule |
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8. Life Extension L-Theanine – 100 mg – 60 Capsules
- 60 Veggie Capsules 100 Milligrams
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Amazon | |
Pine Street Clinic | |
Vitacost.com | |
HiLife Vitamins |
Product Details
Specifications
Details | |
Rich Ingredients | microcrystalline cellulose, vegetable cellulose (capsule), silica, vegetable stearate. |
Ingredients | microcrystalline cellulose, vegetable cellulose (capsule), silica, vegetable stearate. |
Nutrition Claim | Non GMO |
Nutrition Claim | Gluten Free |
Storage Instructions | STORE TIGHTLY CLOSED IN A COOL, DRY PLACE. |
9. Healthy Origins L Theanine AlphaWave 100 mg 180
- 180 Count (Pack Of 1)
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Walmart – Swanson Health Products | |
Swanson Health Products |
Product Details
Specifications
Details | |
A WAVE OF RELAXATION | L |
Assembled Product Dimensions (L x W x H) | 2.60 x 2.60 x 4.70 Inches |
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10. Doctor’s Best Suntheanine L-Theanine 150 mg 90 Veggie Caps
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Amazon | |
Walmart | |
Walgreens.com | |
iHerb |
Product Details
Specifications
Details | |
Vitamin u0026 Supplement Type | L-Theanine |
Primary Ingredient | Theanine |
Count Per Pack | 90 – 119ct |
Count | 90 |
Multipack Quantity | 1 |
Body Part | Hand |
Assembled Product Weight | 0.1260 oz |
Assembled Product Dimensions (L x W x H) | 2.00 x 2.00 x 3.70 Inches |
11. Double Wood L-Theanine 200 mg Dietary Supplement – 120 Capsules
- Our L Theanine capsules are third party tested and manufactured right here in the USA PROMOTE RELAXATION.
- L-Theanine may help reduce stress, especially stress caused by other stimulants PREVENTS SIDE EFFECTS FROM STIMULANTS.
- L Theanine works alongside stimulants such as caffeine in order to reduce their side effects to make focusing and memorizing things easier.
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Amazon | |
Walmart – Double Wood Supplements | |
Double Wood Supplements | |
Vitacost.com |
Product Details
Specifications
Details | |
Product Dimensions | 1.5 x 2.0 x 3.13 inches |
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12. Douglas Laboratories – L-Theanine 60 Capsules
- Supplement Facts.
- Amount Per Serving.
- Serving Size 1 Vegetarian Capsules.
- Servings Per Container 60.
- L-Theanine (Suntheanine) 100 mg.
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Amazon | |
Pine Street Clinic | |
Bock Nutritionals | |
Healthy Habits Living |
Product Details
Specifications
Details | |
Dimensions | 1.815 × 1.815 × 3.274 in |
Count | 60 CT |
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13. Solaray L-Theanine 200 mg 45 Capsules
- Ingredients: Green Tea
- Type: Capsules
- Quantity: 45 Capsules
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Amazon | |
Bikeinn.com | |
Perfumes Club US |
Product Details
Specifications
Details | |
Ingredients | Green Tea |
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14. L-Theanine 200 mg Solaray 90 Caps
- Works naturally to promote relaxation without drowsiness
- Offers nutritional support for a feeling of relaxation
- Suitable for vegetarians
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eBay – nanogen | |
Walmart | |
Vitacost.com |
Product Details
Specifications
Details | |
Amount Per Serving | % Daily Value |
L-Theanine | 200 mg |
Green Tea Leaf | 100 mg |
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15. Now Foods – L-Theanine Pure Powder – 1 oz.
- 1 oz Powder
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PureFormulas.com |
Product Details
Specifications
Details | |
Package Quantity | 1 oz |
Dimensions | 3.2 x 1.8 x 1.8 in, 0.1 lb |
Serving Size | 1/8 Level Teaspoon (approx. 0.3 g) |
Serving Per Container | about 93 |
16. Olly Goodbye Stress – 120 Gummies – Anxiety & Stress Relief – with L-Theanine, Lemon Balm & GABA – Gummy Supplement – Flavor: Berry Verbena
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Olly |
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17. L-Theanine Veg Capsules, 100 mg – 60 count
- Promotes relaxation and wellbeing.
- Helps reduce stress.
- L-Theanine is an amino acid that helps you manage stress.
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Amazon | |
Walmart – AmericaRx Smart Shop | |
Swanson Health Products | |
Fred Meyer |
Product Details
Specifications
Details | |
Units in Package | 60 |
Directions | Recommendation: Take 1 capsule up to three times daily. For maximum support, take 2 capsules three times daily. If pregnant, nursing or taking any medications, consult a healthcare professional before use. |
Ingredients | Other Ingredients: Cellulose, Plant-Derived Capsule (Modified Cellulose), Vegetable Magnesium Stearate. |
Warnings | Keep out of reach of children. Safety sealed with printed outer shrinkwrap and inner seal. Do not use if either is broken or missing. |
Serving Size | 1 capsule |
18. Thorne Research – Theanine 90 Capsules
- RELAXATION: Promotes relaxation, focus, and memory by enhancing alpha-wave production in the brain
- STRESS: Supports a healthy stress response
- GABA: Enhances GABA production in the brain (a brain chemical that acts like a brake during times of runawaystress)
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Walmart – iServe Products | |
Thorne | |
DailyBenefit.com |
Product Details
Specifications
Details | |
Main Purpose | Adrenal Support |
Ingredients | 1-Deoxynojirimycin (DNJ) |
Number of Pills | 1 |
Dosage | 5 mg |
Flavor | Apple |
Volume | 0.1 fl oz |
When to Take | After Meal |
Active Ingredients | 1-Deoxynojirimycin (DNJ) |
Formulation | Bar |
Package Quantity | 90 Count |
Satisfaction | 100% Costumer Satisfaction |
19. L-Theanine, 200 mg, 60 Quick Release Capsules, 2 Bottles
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Piping Rock Health Products |
Product Details
Specifications
Details | |
Porciones por envase | 60 |
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20. Integrative Therapeutics L-Theanine 60 Capsules
- L-Theanine is an amino acid that supports a relaxed state without diminishing daytime alertness
- Suntheanine L-Theanine is an amino acid that helps support relaxation and a healthy stress response
- Clinically studied, L-theanine can support a healthy stress response
- Soy free, dairy free. No wheat, corn, or artificial colors, flavors, or preservatives
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eBay | |
Walmart | |
Village Green Apothecary | |
Koshland Pharm |
Product Details
Specifications
Details | |
Country/Region of Manufacture | United States |
Main Purpose | General Wellness |
Ingredients | Cellulose/Vegetable Capsule/Magnesium Stearate |
Number of Pills | 60 |
Dosage | 100 mg |
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Conclusion
L-theanine is an amino acid found in green tea that has been shown to have a variety of health benefits. One of these benefits is its ability to reduce anxiety. A number of studies have shown that L-theanine can help reduce anxiety levels in both healthy individuals and those with anxiety disorders.
So far, the research on L-theanine for anxiety has been promising. However, more research is needed to confirm its effectiveness. If you’re considering taking L-theanine for anxiety, be sure to talk to your doctor first to see if it’s right for you.