Life Extension L-Theanine

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Ranked 5th among 30 L-Theanine products.
Available here from $ 11.69

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Overview

Life Extension L-Theanine is a dietary supplement built around the amino acid L-theanine, a compound naturally found in tea. According to the product description, it is formulated to promote a calming effect and to support mood, with its action tied to the way L-theanine influences several aspects of brain activity.

The formula is described as gluten free and non GMO, with LE Certified status. It is also presented as a capsule supplement, making it a straightforward option for people looking for L-theanine in a convenient oral form rather than a more complex blend.

The description further notes that L-theanine is associated with brainwave patterns similar to those observed during meditation and massage. That feature is highlighted as part of the product’s calming profile and helps distinguish it from basic amino acid supplements that do not specifically focus on this type of support.

Key Features & Benefits

  • Contains L-theanine, an amino acid naturally found in tea.
  • Formulated to promote a calming effect.
  • Designed to support mood enhancement.
  • Associated with brainwave patterns similar to those linked with meditation and massage.
  • Delivered in capsule form.
  • Gluten free.
  • Non GMO and LE Certified.
  • Intended for use as a dietary supplement.

Specifications

  • Brand: Life Extension
  • Product name: L-Theanine
  • Supplement type: Dietary supplement
  • Active ingredient: L-Theanine
  • Dosage form: Capsule
  • Dietary status: Gluten free
  • Dietary status: Non GMO
  • Certification: LE Certified

Suggested Use

Read the label carefully before use. Take two capsules one to two times daily, or use as directed by a healthcare practitioner.

Other Ingredients

Microcrystalline cellulose, vegetable cellulose (capsule), silica, and vegetable stearate.

Allergen & Dietary Information

This product is described as gluten free and non GMO. It is also LE Certified.

Warnings

  • Keep out of reach of children.
  • Do not exceed the recommended dose.
  • Do not buy the product if the outer seal is damaged.
  • Consult a physician if you are being treated for a medical condition, or if you are pregnant or lactating.

Storage

Store tightly closed in a cool, dry place.

Life Extension L-Theanine is a capsule based L-theanine supplement designed to support calmness and mood, with a gluten free, non GMO formula and a focus on the tea derived amino acid’s brain related calming effects.

Disclaimer

The information provided on this page is intended for general informational purposes only and should not be considered medical advice. Product formulations, ingredients, packaging, and labeling may change over time. Always read the label, warnings, and directions provided with the product before use. If you are pregnant, nursing, taking medication, or have a medical condition, consult a qualified healthcare professional before using any dietary supplement.

Life Extension L-Theanine FACTS AND ALTERNATIVES COMPARISON

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Life Extension L-Theanine Life Extension
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Life Extension L-Theanine
21
Life Extension Enhanced Stress Relief Life Extension
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Jarrow Formulas Theanine 200 Jarrow Formulas
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Jarrow Formulas Theanine Gummies Apple Flavor Jarrow Formulas
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Jarrow Formulas Theanine Gummies Apple Flavor
Serving Size 2 Vegetarian Capsules 1 Vegetarian Capsule 1 Capsule 1 Gummy
Price/Serving $0.38 $0.35 8% $0.2 47% $0.21 45%
Servings Per Container 30 60 100% 60 100% 100 233%
L-Thieanine 100 mg Suntheanine 200 mg 100% 200 mg 100% 100 mg
Vitamin C 2 mg (as Ascorbyl palmitate) missing substance or information* missing substance or information* missing substance or information*
Lemon Balm missing substance or information* 300 mg (leaf) missing substance or information* missing substance or information*

*Some information on the Life Extension L-Theaninelabel may be missing, or it may have been written incorrectly. We work hard to keep the information accurate & up to date. Please let us know if you discover any errors.

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This content is for informational purposes only and is not a substitute for professional medical advice. Consult a qualified healthcare provider before taking any supplement.