Klaire Labs/SFI Health

L-Theanine

$30.99

SIZE: 60 Capsules

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SKU: KL1465 Categories: , , Tags: , Product Brand:

The Promise

Product identity and formulation Patented Suntheanine® L‑Theanine • 100 mg per capsule • Vegan, non‑GMO

Single‑ingredient L‑Theanine in a vegetarian capsule, allergen‑free formulation.

Ingredient and potency

Each capsule provides 100 mg of L‑Theanine (Suntheanine®).

Form and delivery

Vegetarian capsule (hydroxypropyl methylcellulose) for oral use.

Quality attributes

Non‑GMO, vegan, made without common allergens.

Other ingredients

Microcrystalline cellulose, ascorbyl palmitate, silicon dioxide.

Why It Works

Distinct formulation facts Specific amounts, source, and delivery details you can verify

Concrete product details that explain composition and normal ingredient roles.

01

Patented source identified

Uses Suntheanine®, a patented form of L‑Theanine listed on the label.

02

Exact single‑ingredient amount

100 mg L‑Theanine per serving as stated in Supplement Facts.

03

Capsule composition

Delivered in a hydroxypropyl methylcellulose vegetarian capsule.

04

Packaging servings

60 servings per container (1 capsule per serving).

Reviews

Customer Reviews

Your Journey

How to use & safety Dosage, storage, and practitioner considerations from the label

Label directions, storage/child safety, and when to consult a clinician.

Serving

Suggested use

Adults: take 1 capsule, 1 to 2 times daily or as directed by a healthcare professional.

Format & count

Dose form and supply

Oral vegetarian capsules; 60 servings per bottle.

Warnings

Safety instructions

KEEP OUT OF REACH OF CHILDREN. If pregnant, nursing, have a medical condition, or taking prescription drugs, consult your physician before using this product.

Storage & practitioner note

Storage and professional guidance

Store as directed on packaging; follow healthcare professional guidance for use with medications or medical conditions.

Product education

Calming L-Theanine for Relaxation and Mood*

L-Theanine by SFI Health is a unique amino acid that promotes relaxation without drowsiness. This supplement is designed to support a healthy mood and enhance mental clarity, making it an excellent choice for those seeking calmness in their daily lives.*

Key Benefits

  • Promotes relaxation without causing drowsiness*
  • Supports a healthy mood and mental clarity*
  • Derived from Suntheanine®, a patented form of L-theanine

How It Works / Key Ingredients

L-Theanine works by stimulating alpha brain wave activity, which can help promote a state of calm alertness. This amino acid is commonly found in green tea and is known for its calming effects.*

Evidence & Research

Research indicates that L-theanine can enhance relaxation and improve focus, making it a popular choice for those looking to manage stress effectively.*

Formula & Quality Notes

  • Each serving contains 100 mg of L-Theanine
  • Made without common allergens | Non-GMO | Vegan

How to Use

Adults are advised to take 1 capsule, 1 to 2 times daily or as directed by a healthcare professional.

Supplement record

Review serving details and ingredients for this product.

Supplement Facts:
Suggested Use: Adults: take 1 capsule, 1 to 2 times daily or as directed by a healthcare professional.
Serving Size: 1 Capsule
Servings Per Container: 60
Ingredients Amount %DV
L-Theanine® 100 mg –
Other Ingredients: Microcrystalline cellulose, vegetarian capsule (hydroxypropyl methylcellulose, water), ascorbyl palmitate, and silicon dioxide.
(-) Daily Value not established.
Warning: KEEP OUT OF REACH OF CHILDREN. If pregnant, nursing, have a medical condition, or taking prescription drugs, consult your physician before using this product.