Dietary Supplement Label Database

L-Theanine 200 mg

On market
Photo of the Source Naturals Serene Science L-Theanine 200 mg label
Photo of the label, from the NIH's original record · Open full size ↗
Supplement Facts
Serving Size 1 Capsule(s)
Servings Per Container 60
Amount Per Serving% Daily Value
L-Theanine200 mg†
† Daily Value not established.

Other ingredients: Microcrystalline Cellulose, Gelatin, Silica, Magnesium Stearate

% Daily Values for: Adults and children 4 or more years of age.

Where this label comes from

An original label of the NIH's Dietary Supplement Label Database, entered there on 24 October 2022, shown here as it was entered. The NIH's record · picture of the label (PDF)

General information

Product name
L-Theanine 200 mg
Brand
Source Naturals Serene Science
Barcode (UPC)
0 21078 01646 5
Net contents
60 Capsule(s)
Market status
On market
DSLD ID
275452

Classification

Supplement form
Capsule
Product type
Non-Nutrient/Non-Botanical
Claim types on the label
Nutrient, All Other, Structure/Function
Intended for
Adult (18 - 50 Years), Gluten Free, Dairy Free, Sugar Free

Label statements

Formula: Contains: Made with Suntheanine L-Theanine 200 mg

FDA Statement of Identity: Dietary Supplement

Formulation: Does NOT Contain: Non GMO Validated

Directions: Suggested Use: 1 capsule 1 to 2 times daily.

Precautions: Pregnant or Nursing or Prescription Medications: Warning: not for use by infants, children, or women who are pregnant, may become pregnant, or breastfeeding. If you are taking any antidepressant drugs, such as MAOIs or SSRIs, consult your healthcare professional before taking this product.

Precautions: All Other: Do not use if either tamper-evident seal is broken or missing.

Precautions: Children: Keep out of the reach of children.

Formulation: Does NOT Contain: Contains no yeast, dairy, egg, gluten, corn, soy or wheat. Contains no sugar, starch, preservatives, or artificial color, flavor or fragrance.

Formula: Contains: L-theanine is an amino acid that preliminary evidence suggests may help ease some psychological and physical aspects of normal everyday stress, including occasional anxiety and tension. Human studies have shown that taking L-theanine affects the emission of alpha waves in the brain associated with states of relaxation and focused attention. Preliminary research has shown that L-theanine crosses the blood brain barrier, and suggests that it may support healthy neurotransmitter levels in the brain, and inhibit the stimulatory properties of caffeine.

Brand information

Manufactured for: Source Naturals, Inc., Santa Cruz, CA

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