L-Theanine Complex®

Other Combinations

Brand: Solgar

CapsuleOther CombinationsOff Market

Product label for L-Theanine Complex — Click to view full label

Net Contents

60 Vegetable Capsule(s)

Serving Size

1 Capsule(s)

Servings Per Container

Not specified

Supplement Form

Capsule

Bar Code (UPC/SKU)

0 33984 02705 3

Product Version

02705US03PD

Label Analysis

Objective insights generated automatically from the official DSLD label — a quick, factual read of how this product is formulated and disclosed.

3Active Ingredients

3 distinct active ingredients are disclosed in Supplement Facts.

100%Amount Transparency

Every active ingredient discloses a specific amount per serving.

2Dietary Attributes

Label states: Vegetarian, Gluten-Free.

This analysis is generated algorithmically from label data for educational reference only. It is not a product endorsement, ranking, or medical advice.

Supplement Facts

Serving Size: 1 Capsule(s) · 2 per day

Ingredient	Amount Per Serving
L-Theanine	120 mg	—
GABA	100 mg	—
Valerian root powdered extract	100 mg	—

Not Present

Other Ingredients

Vegetable CelluloseSilicaVegetable Magnesium Stearate

Target Groups

VegetarianAdult (18 - 50 Years)Gluten FreeDairy FreeSugar Free

Label Claims

All Other

Directions & Suggested Use

Suggested/Recommended/Usage/Directions

Suggested Use: As a dietary supplement for adults, take one (1) vegetable capsule two (2) times daily, preferably at mealtimes, or as directed by a healthcare practitioner.

Warnings & Precautions

Precautions re: All Other

Do not use is outer bottle seal is missing, torn or damaged in any way.

Precautions re: Pregnant or Nursing or Prescription Medications

If you are pregnant, nursing, taking any medication or have a medical condition, please consult your healthcare practitioner before taking any dietary supplement.

Precautions re: Children

Keep out of reach of children.

Storage

To assure freshness and potency, store at room temperature 59 degrees-86 degrees F (15 degrees-30 degrees C). Store away from heat, light and moisture.

Formulation

Formulation re: Does NOT Contain

Solgar's L-Theanine Complex Vegetable Capsules are free of yeast, wheat, soy, dairy products and gluten and are formulated without the use of artificial preservatives, flavors or colors.

Formulation re: Vegetarian/Vegan

Suitable for vegetarians

Formulation re: Does NOT Contain

Sugar, salt and starch free

FDA Statements

FDA Statement of Identity

Dietary Supplement

Other Label Statements

General Statements: All Other Content

Solgar since 1947

Brand IP Statement(s) re: (c), (TM), (SM)

Suntheanine is a registered trademark of Taiyo International, Inc. Use of Suntheanine is protected by U.S. Trademark Reg. No. 2548957.

Manufacturer & Distributor

Manufacturer

Solgar Vitamin and Herb

Leonia, N.J., 07605, U.S.A.

1-877-765-4274

Market Reference

$14.24 – $39.20· 8 listings

Solgar L-Theanine 150mg Vegetable Capsules
Vitacost.com4.7(205)
$25.49
Solgar Sleep & Stress Support Herbal Sleep Blends
PureFormulas.com4.6(215)
$18.29
Solgar Ultimate Calm Daily Support Capsules
Bikeinn.com4.7(35)
$23.99
Solgar Daily Stress Support 60 Capsules
Pasteur Pharmacy5.0(2)
$14.24Lowest
Solgar Triple Action Sleep Tablets
The Healthy Place4.6(197)
$20.69
Solgar Ultimate Calm Tablets
Netpharmacy4.5(69)
$39.20
Solgar Ultimate Calm Night Capsules
Glams Secret4.6(18)
$19.11
L-Theanine
Juniper Health
$20.00

Where to Buy Locally

Enter your city or ZIP code to find supplement & health stores in your area that may carry this product.

Showing representative supplement & health retailers — search above for stores in your area.

Vitamin Shop Paris
5.0 (925)
Vitamin & supplements store
3 Rue de Vintimille, 75009 Paris
Directions 01 71 20 61 07
Vitamin Shop Levallois
5.0 (615)
Vitamin & supplements store
83 Rue Victor Hugo, 92300 Levallois-Perret
Directions 01 42 70 45 01
BioTechUSA Forum des Halles
4.8 (179)
Vitamin & supplements store
CC Forum des Halles, 101 Porte Berger, 75001 Paris
Directions 01 42 33 51 05
Toutelanutrition.com
4.7 (324)
Vitamin & supplements store
154 Bd de Grenelle, 75015 Paris
Directions 01 43 06 74 27
Health Center Protéine
4.8 (208)
Sports nutrition store
78 Av. des Ternes, 75017 Paris
Directions 09 81 20 41 64
BioTechUSA Belle Epine
4.7 (147)
Vitamin & supplements store
Centre Commercial Belle Epine, Rue du Luxembourg Niveau 1, 94320 Thiais
Directions 01 46 75 06 71
Liv Pure Energy
Vitamin & supplements store
11 Rue Louis le Grand, 75002 Paris
Directions 01 34 57 94 59
Proteines Center
4.7 (142)
Vitamin & supplements store
10 Rue Gustave Nast, 77500 Chelles
Directions 01 64 11 08 21

Research & Studies

l-theanine: From tea leaf to trending supplement–does the science match the hype for brain health and relaxation?
R Dashwood, F Visioli - Nutrition Research, 2025 - Elsevier
… of this nutraceutical supplement marketed for brain health and … in the use of l-theanine supplements at pharmacologic doses … this trending supplement for brain health and relaxation. …
202526 citations
L-theanine: A potential multifaceted natural bioactive amide as health supplement
R Adhikary, V Mandal - Asian Pacific Journal of Tropical Biomedicine, 2017 - Elsevier
… in modern therapeutics, which are used to prepare antibiotics, growth supplements or some other therapeutics. l-theanine is such a bioactive amide amino acid presented in different …
201778 citations
The effects of L-theanine supplementation on the outcomes of patients with mental disorders: a systematic review
R Moshfeghinia, E Sanaei, S Mostafavi, K Assadian… - BMC psychiatry, 2024 - Springer
… focusing on randomized controlled trials that investigated the effects of LT supplementation on the outcomes of patients with mental health disorders. The Cochrane Risk of Bias Tool for …
202425 citations
The Emerging Role of Citrulline and Theanine in Health and Disease: A Comprehensive Review
X Lv, C Chen, Y Liang, Y Song, J Liu, W Chen, H Li - Nutrients, 2025 - mdpi.com
… Among non-proteinogenic amino acids, L-citrulline and L-theanine were selected for this review due to their unique metabolic pathways, dietary availability, and growing research …
20254 citations
Examining the effect of L-theanine on sleep: a systematic review of dietary supplementation trials
J Cotter, CE Caddick, JL Harper… - Nutritional …, 2025 - Taylor & Francis
… Though many of the included studies were conducted using healthy adults in Japan, beneficial effects of L-theanine on sleep related-measures were also reported in randomised, …
20259 citations
Natural Energy Supplements: Top 7 for Afternoon Slump
A Carter - truebioiq.com
… Solgar B-Complex “100” provides high-potency B vitamins to support energy production, nervous system health… Known for its calming properties, L-Theanine promotes focused …

Data sourced from the U.S. National Institutes of Health, Office of Dietary Supplements Dietary Supplement Label Database (DSLD) · Label entered 2020-02-26. DSLD Label ID: 214981. This information is provided for educational reference only and is not medical advice. Always follow the product label and consult a doctor or pharmacist before use.