Jarrow Formulas Theanine 100mg -- L-Theanine, relaxation support
Jarrow Formulas Theanine 100mg -- L-Theanine, relaxation support - Back

Jarrow Formulas

Theanine 100mg

$20.49

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SKU: J50503 Categories: , Tags: , , Product Brand:

The Promise

Product identity & formulation Pure L‑theanine in single‑capsule form

Standardized single-ingredient theanine supplement with simple capsule delivery and minimal excipients.

Ingredient

L‑theanine (L‑Theanine) as the sole active ingredient.

Amount per serving

Each capsule supplies 100 mg L‑theanine.

Formulation & capsule

Hard gelatin capsule containing cellulose, vegetable magnesium stearate, and silicon dioxide.

Allergen & exclusion facts

Does not contain wheat, gluten, soybeans, dairy, egg, fish/shellfish, peanuts/tree nuts.

Why It Works

Why this formulation matters Specific facts you can act on

Clear ingredient, dose, capsule type, and exclusion list support straightforward use and compatibility checks.*

01

Measured dose

100 mg L‑theanine per capsule—exact labeled amount for dosing decisions.

02

Single‑ingredient clarity

No additional active botanicals or vitamins—only L‑theanine listed in Supplement Facts.

03

Capsule composition

Gelatin capsule (not vegetarian) with common inert excipients: cellulose, magnesium stearate (vegetable source), silicon dioxide.

04

Allergen exclusions

Label explicitly lists absence of major allergens (wheat, gluten, soy, dairy, egg, fish/shellfish, peanuts/tree nuts).

Reviews

Customer Reviews

Your Journey

How to use & safety notes Practical serving, timing, and precautions from the label

Follow labeled directions and consult a healthcare professional for special conditions.

Serving

Take one capsule

Serving size: One capsule.

Timing & administration

When to take

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.

Warnings

Consult if applicable

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.

Storage & safety

Keep out of reach

KEEP OUT OF REACH OF CHILDREN.

Product education

Theanine 100mg by Jarrow Formulas

Theanine — L-Theanine is a unique amino acid derivative found almost exclusively in green tea. It acts as a tranquil relaxant, promoting relaxation without drowsiness, and supports alpha-wave generation in the brain. This product is designed for individuals seeking to enhance their relaxation and cognitive function without the sedative effects often associated with other relaxants.*

Key Benefits

  • Supports alpha-wave generation*
  • Promotes tranquil relaxation without drowsiness*
  • May improve learning ability and pleasure sensations

How It Works / Key Ingredients

Theanine influences brain metabolism by affecting neurotransmitters such as dopamine and serotonin, which may enhance mood and cognitive function. Additionally, it provides protective effects against glutamate toxicity, contributing to overall brain health.*

How to Use

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.

Supplement record

Review serving details and ingredients for this product.

Supplement Facts
Serving Size: One Capsule
Servings Per Container: —
INGREDIENTSAMT%DV
L-theanine 100 mg —
† Daily Value not established.
Other Ingredients: Cellulose, magnesium stearate (vegetable source) and silicon dioxide. Capsule consists of gelatin.
Contains: —
Does Not Contain: wheat, gluten, soybeans, dairy, egg, fish/shellfish, peanuts/tree nuts.
Warning: 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.

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